869597430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{4231}}^1$

素因数の和:4302

約数の個数: 128

約数和(自身を含む): 2457133056

約数和(自身を除く): 1587535626

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 31, 34, 39, 51, 62, 65, 78, 85, 93, 102, 130, 155, 170, 186, 195, 221, 255, 310, 390, 403, 442, 465, 510, 527, 663, 806, 930, 1054, 1105, 1209, 1326, 1581, 2015, 2210, 2418, 2635, 3162, 3315, 4030, 4231, 5270, 6045, 6630, 6851, 7905, 8462, 12090, 12693, 13702, 15810, 20553, 21155, 25386, 34255, 41106, 42310, 55003, 63465, 68510, 71927, 102765, 110006, 126930, 131161, 143854, 165009, 205530, 215781, 262322, 275015, 330018, 359635, 393483, 431562, 550030, 655805, 719270, 786966, 825045, 935051, 1078905, 1311610, 1650090, 1705093, 1870102, 1967415, 2157810, 2229737, 2805153, 3410186, 3934830, 4459474, 4675255, 5115279, 5610306, 6689211, 8525465, 9350510, 10230558, 11148685, 13378422, 14025765, 17050930, 22297370, 25576395, 28051530, 28986581, 33446055, 51152790, 57973162, 66892110, 86959743, 144932905, 173919486, 289865810, 434798715, 869597430]

約数ペア:

[(1, 869597430), (2, 434798715), (3, 289865810), (5, 173919486), (6, 144932905), (10, 86959743), (13, 66892110), (15, 57973162), (17, 51152790), (26, 33446055), (30, 28986581), (31, 28051530), (34, 25576395), (39, 22297370), (51, 17050930), (62, 14025765), (65, 13378422), (78, 11148685), (85, 10230558), (93, 9350510), (102, 8525465), (130, 6689211), (155, 5610306), (170, 5115279), (186, 4675255), (195, 4459474), (221, 3934830), (255, 3410186), (310, 2805153), (390, 2229737), (403, 2157810), (442, 1967415), (465, 1870102), (510, 1705093), (527, 1650090), (663, 1311610), (806, 1078905), (930, 935051), (1054, 825045), (1105, 786966), (1209, 719270), (1326, 655805), (1581, 550030), (2015, 431562), (2210, 393483), (2418, 359635), (2635, 330018), (3162, 275015), (3315, 262322), (4030, 215781), (4231, 205530), (5270, 165009), (6045, 143854), (6630, 131161), (6851, 126930), (7905, 110006), (8462, 102765), (12090, 71927), (12693, 68510), (13702, 63465), (15810, 55003), (20553, 42310), (21155, 41106), (25386, 34255)]