2912808510

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{4007}}^1$

素因数の和:4258

約数の個数: 96

約数和(自身を含む): 7799343552

約数和(自身を除く): 4886535042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 41, 45, 82, 90, 123, 197, 205, 246, 369, 394, 410, 591, 615, 738, 985, 1182, 1230, 1773, 1845, 1970, 2955, 3546, 3690, 4007, 5910, 8014, 8077, 8865, 12021, 16154, 17730, 20035, 24042, 24231, 36063, 40070, 40385, 48462, 60105, 72126, 72693, 80770, 120210, 121155, 145386, 164287, 180315, 242310, 328574, 360630, 363465, 492861, 726930, 789379, 821435, 985722, 1478583, 1578758, 1642870, 2368137, 2464305, 2957166, 3946895, 4736274, 4928610, 7104411, 7392915, 7893790, 11840685, 14208822, 14785830, 23681370, 32364539, 35522055, 64729078, 71044110, 97093617, 161822695, 194187234, 291280851, 323645390, 485468085, 582561702, 970936170, 1456404255, 2912808510]

約数ペア:

[(1, 2912808510), (2, 1456404255), (3, 970936170), (5, 582561702), (6, 485468085), (9, 323645390), (10, 291280851), (15, 194187234), (18, 161822695), (30, 97093617), (41, 71044110), (45, 64729078), (82, 35522055), (90, 32364539), (123, 23681370), (197, 14785830), (205, 14208822), (246, 11840685), (369, 7893790), (394, 7392915), (410, 7104411), (591, 4928610), (615, 4736274), (738, 3946895), (985, 2957166), (1182, 2464305), (1230, 2368137), (1773, 1642870), (1845, 1578758), (1970, 1478583), (2955, 985722), (3546, 821435), (3690, 789379), (4007, 726930), (5910, 492861), (8014, 363465), (8077, 360630), (8865, 328574), (12021, 242310), (16154, 180315), (17730, 164287), (20035, 145386), (24042, 121155), (24231, 120210), (36063, 80770), (40070, 72693), (40385, 72126), (48462, 60105)]