17404140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{421}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 53597376

約数和(自身を除く): 36193236

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 53, 60, 65, 78, 106, 130, 156, 159, 195, 212, 260, 265, 318, 390, 421, 530, 636, 689, 780, 795, 842, 1060, 1263, 1378, 1590, 1684, 2067, 2105, 2526, 2756, 3180, 3445, 4134, 4210, 5052, 5473, 6315, 6890, 8268, 8420, 10335, 10946, 12630, 13780, 16419, 20670, 21892, 22313, 25260, 27365, 32838, 41340, 44626, 54730, 65676, 66939, 82095, 89252, 109460, 111565, 133878, 164190, 223130, 267756, 290069, 328380, 334695, 446260, 580138, 669390, 870207, 1160276, 1338780, 1450345, 1740414, 2900690, 3480828, 4351035, 5801380, 8702070, 17404140]

約数ペア:

[(1, 17404140), (2, 8702070), (3, 5801380), (4, 4351035), (5, 3480828), (6, 2900690), (10, 1740414), (12, 1450345), (13, 1338780), (15, 1160276), (20, 870207), (26, 669390), (30, 580138), (39, 446260), (52, 334695), (53, 328380), (60, 290069), (65, 267756), (78, 223130), (106, 164190), (130, 133878), (156, 111565), (159, 109460), (195, 89252), (212, 82095), (260, 66939), (265, 65676), (318, 54730), (390, 44626), (421, 41340), (530, 32838), (636, 27365), (689, 25260), (780, 22313), (795, 21892), (842, 20670), (1060, 16419), (1263, 13780), (1378, 12630), (1590, 10946), (1684, 10335), (2067, 8420), (2105, 8268), (2526, 6890), (2756, 6315), (3180, 5473), (3445, 5052), (4134, 4210)]