8848020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:181

約数の個数: 96

約数和(自身を含む): 26320896

約数和(自身を除く): 17472876

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 67, 71, 93, 124, 134, 142, 155, 186, 201, 213, 268, 284, 310, 335, 355, 372, 402, 426, 465, 620, 670, 710, 804, 852, 930, 1005, 1065, 1340, 1420, 1860, 2010, 2077, 2130, 2201, 4020, 4154, 4260, 4402, 4757, 6231, 6603, 8308, 8804, 9514, 10385, 11005, 12462, 13206, 14271, 19028, 20770, 22010, 23785, 24924, 26412, 28542, 31155, 33015, 41540, 44020, 47570, 57084, 62310, 66030, 71355, 95140, 124620, 132060, 142710, 147467, 285420, 294934, 442401, 589868, 737335, 884802, 1474670, 1769604, 2212005, 2949340, 4424010, 8848020]

約数ペア:

[(1, 8848020), (2, 4424010), (3, 2949340), (4, 2212005), (5, 1769604), (6, 1474670), (10, 884802), (12, 737335), (15, 589868), (20, 442401), (30, 294934), (31, 285420), (60, 147467), (62, 142710), (67, 132060), (71, 124620), (93, 95140), (124, 71355), (134, 66030), (142, 62310), (155, 57084), (186, 47570), (201, 44020), (213, 41540), (268, 33015), (284, 31155), (310, 28542), (335, 26412), (355, 24924), (372, 23785), (402, 22010), (426, 20770), (465, 19028), (620, 14271), (670, 13206), (710, 12462), (804, 11005), (852, 10385), (930, 9514), (1005, 8804), (1065, 8308), (1340, 6603), (1420, 6231), (1860, 4757), (2010, 4402), (2077, 4260), (2130, 4154), (2201, 4020)]