815002110

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{307}}^1\times {\mathrm{2269}}^1$

素因数の和:2602

約数の個数: 96

約数和(自身を含む): 2290448160

約数和(自身を除く): 1475446050

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 307, 390, 585, 614, 921, 1170, 1535, 1842, 2269, 2763, 3070, 3991, 4538, 4605, 5526, 6807, 7982, 9210, 11345, 11973, 13614, 13815, 19955, 20421, 22690, 23946, 27630, 29497, 34035, 35919, 39910, 40842, 58994, 59865, 68070, 71838, 88491, 102105, 119730, 147485, 176982, 179595, 204210, 265473, 294970, 359190, 442455, 530946, 696583, 884910, 1327365, 1393166, 2089749, 2654730, 3482915, 4179498, 6269247, 6965830, 9055579, 10448745, 12538494, 18111158, 20897490, 27166737, 31346235, 45277895, 54333474, 62692470, 81500211, 90555790, 135833685, 163000422, 271667370, 407501055, 815002110]

約数ペア:

[(1, 815002110), (2, 407501055), (3, 271667370), (5, 163000422), (6, 135833685), (9, 90555790), (10, 81500211), (13, 62692470), (15, 54333474), (18, 45277895), (26, 31346235), (30, 27166737), (39, 20897490), (45, 18111158), (65, 12538494), (78, 10448745), (90, 9055579), (117, 6965830), (130, 6269247), (195, 4179498), (234, 3482915), (307, 2654730), (390, 2089749), (585, 1393166), (614, 1327365), (921, 884910), (1170, 696583), (1535, 530946), (1842, 442455), (2269, 359190), (2763, 294970), (3070, 265473), (3991, 204210), (4538, 179595), (4605, 176982), (5526, 147485), (6807, 119730), (7982, 102105), (9210, 88491), (11345, 71838), (11973, 68070), (13614, 59865), (13815, 58994), (19955, 40842), (20421, 39910), (22690, 35919), (23946, 34035), (27630, 29497)]