23708451870

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{937}}^1\times {\mathrm{3023}}^1$

素因数の和:4007

約数の個数: 128

約数和(自身を含む): 65353236480

約数和(自身を除く): 41644784610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 937, 1395, 1674, 1874, 2790, 2811, 3023, 4185, 4685, 5622, 6046, 8370, 8433, 9069, 9370, 14055, 15115, 16866, 18138, 25299, 27207, 28110, 29047, 30230, 42165, 45345, 50598, 54414, 58094, 81621, 84330, 87141, 90690, 93713, 126495, 136035, 145235, 163242, 174282, 187426, 252990, 261423, 272070, 281139, 290470, 408105, 435705, 468565, 522846, 562278, 784269, 816210, 843417, 871410, 937130, 1307115, 1405695, 1568538, 1686834, 2530251, 2614230, 2811390, 2832551, 3921345, 4217085, 5060502, 5665102, 7842690, 8434170, 8497653, 12651255, 14162755, 16995306, 25302510, 25492959, 28325510, 42488265, 50985918, 76478877, 84976530, 87809081, 127464795, 152957754, 175618162, 254929590, 263427243, 382394385, 439045405, 526854486, 764788770, 790281729, 878090810, 1317136215, 1580563458, 2370845187, 2634272430, 3951408645, 4741690374, 7902817290, 11854225935, 23708451870]

約数ペア:

[(1, 23708451870), (2, 11854225935), (3, 7902817290), (5, 4741690374), (6, 3951408645), (9, 2634272430), (10, 2370845187), (15, 1580563458), (18, 1317136215), (27, 878090810), (30, 790281729), (31, 764788770), (45, 526854486), (54, 439045405), (62, 382394385), (90, 263427243), (93, 254929590), (135, 175618162), (155, 152957754), (186, 127464795), (270, 87809081), (279, 84976530), (310, 76478877), (465, 50985918), (558, 42488265), (837, 28325510), (930, 25492959), (937, 25302510), (1395, 16995306), (1674, 14162755), (1874, 12651255), (2790, 8497653), (2811, 8434170), (3023, 7842690), (4185, 5665102), (4685, 5060502), (5622, 4217085), (6046, 3921345), (8370, 2832551), (8433, 2811390), (9069, 2614230), (9370, 2530251), (14055, 1686834), (15115, 1568538), (16866, 1405695), (18138, 1307115), (25299, 937130), (27207, 871410), (28110, 843417), (29047, 816210), (30230, 784269), (42165, 562278), (45345, 522846), (50598, 468565), (54414, 435705), (58094, 408105), (81621, 290470), (84330, 281139), (87141, 272070), (90690, 261423), (93713, 252990), (126495, 187426), (136035, 174282), (145235, 163242)]