987153570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{173}}^1\times {\mathrm{4877}}^1$

素因数の和:5076

約数の個数: 96

約数和(自身を含む): 2780577072

約数和(自身を除く): 1793423502

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 173, 195, 234, 346, 390, 519, 585, 865, 1038, 1170, 1557, 1730, 2249, 2595, 3114, 4498, 4877, 5190, 6747, 7785, 9754, 11245, 13494, 14631, 15570, 20241, 22490, 24385, 29262, 33735, 40482, 43893, 48770, 63401, 67470, 73155, 87786, 101205, 126802, 146310, 190203, 202410, 219465, 317005, 380406, 438930, 570609, 634010, 843721, 951015, 1141218, 1687442, 1902030, 2531163, 2853045, 4218605, 5062326, 5706090, 7593489, 8437210, 10968373, 12655815, 15186978, 21936746, 25311630, 32905119, 37967445, 54841865, 65810238, 75934890, 98715357, 109683730, 164525595, 197430714, 329051190, 493576785, 987153570]

約数ペア:

[(1, 987153570), (2, 493576785), (3, 329051190), (5, 197430714), (6, 164525595), (9, 109683730), (10, 98715357), (13, 75934890), (15, 65810238), (18, 54841865), (26, 37967445), (30, 32905119), (39, 25311630), (45, 21936746), (65, 15186978), (78, 12655815), (90, 10968373), (117, 8437210), (130, 7593489), (173, 5706090), (195, 5062326), (234, 4218605), (346, 2853045), (390, 2531163), (519, 1902030), (585, 1687442), (865, 1141218), (1038, 951015), (1170, 843721), (1557, 634010), (1730, 570609), (2249, 438930), (2595, 380406), (3114, 317005), (4498, 219465), (4877, 202410), (5190, 190203), (6747, 146310), (7785, 126802), (9754, 101205), (11245, 87786), (13494, 73155), (14631, 67470), (15570, 63401), (20241, 48770), (22490, 43893), (24385, 40482), (29262, 33735)]