89067030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{139}}^1$

素因数の和:246

約数の個数: 128

約数和(自身を含む): 243855360

約数和(自身を除く): 154788330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 53, 62, 65, 78, 93, 106, 130, 139, 155, 159, 186, 195, 265, 278, 310, 318, 390, 403, 417, 465, 530, 689, 695, 795, 806, 834, 930, 1209, 1378, 1390, 1590, 1643, 1807, 2015, 2067, 2085, 2418, 3286, 3445, 3614, 4030, 4134, 4170, 4309, 4929, 5421, 6045, 6890, 7367, 8215, 8618, 9035, 9858, 10335, 10842, 12090, 12927, 14734, 16430, 18070, 20670, 21359, 21545, 22101, 24645, 25854, 27105, 36835, 42718, 43090, 44202, 49290, 54210, 56017, 64077, 64635, 73670, 95771, 106795, 110505, 112034, 128154, 129270, 168051, 191542, 213590, 221010, 228377, 280085, 287313, 320385, 336102, 456754, 478855, 560170, 574626, 640770, 685131, 840255, 957710, 1141885, 1370262, 1436565, 1680510, 2283770, 2873130, 2968901, 3425655, 5937802, 6851310, 8906703, 14844505, 17813406, 29689010, 44533515, 89067030]

約数ペア:

[(1, 89067030), (2, 44533515), (3, 29689010), (5, 17813406), (6, 14844505), (10, 8906703), (13, 6851310), (15, 5937802), (26, 3425655), (30, 2968901), (31, 2873130), (39, 2283770), (53, 1680510), (62, 1436565), (65, 1370262), (78, 1141885), (93, 957710), (106, 840255), (130, 685131), (139, 640770), (155, 574626), (159, 560170), (186, 478855), (195, 456754), (265, 336102), (278, 320385), (310, 287313), (318, 280085), (390, 228377), (403, 221010), (417, 213590), (465, 191542), (530, 168051), (689, 129270), (695, 128154), (795, 112034), (806, 110505), (834, 106795), (930, 95771), (1209, 73670), (1378, 64635), (1390, 64077), (1590, 56017), (1643, 54210), (1807, 49290), (2015, 44202), (2067, 43090), (2085, 42718), (2418, 36835), (3286, 27105), (3445, 25854), (3614, 24645), (4030, 22101), (4134, 21545), (4170, 21359), (4309, 20670), (4929, 18070), (5421, 16430), (6045, 14734), (6890, 12927), (7367, 12090), (8215, 10842), (8618, 10335), (9035, 9858)]