17334270

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 50688000

約数和(自身を除く): 33353730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 31, 38, 45, 54, 57, 62, 90, 93, 95, 109, 114, 135, 155, 171, 186, 190, 218, 270, 279, 285, 310, 327, 342, 465, 513, 545, 558, 570, 589, 654, 837, 855, 930, 981, 1026, 1090, 1178, 1395, 1635, 1674, 1710, 1767, 1962, 2071, 2565, 2790, 2943, 2945, 3270, 3379, 3534, 4142, 4185, 4905, 5130, 5301, 5886, 5890, 6213, 6758, 8370, 8835, 9810, 10137, 10355, 10602, 12426, 14715, 15903, 16895, 17670, 18639, 20274, 20710, 26505, 29430, 30411, 31065, 31806, 33790, 37278, 50685, 53010, 55917, 60822, 62130, 64201, 79515, 91233, 93195, 101370, 111834, 128402, 152055, 159030, 182466, 186390, 192603, 279585, 304110, 321005, 385206, 456165, 559170, 577809, 642010, 912330, 963015, 1155618, 1733427, 1926030, 2889045, 3466854, 5778090, 8667135, 17334270]

約数ペア:

[(1, 17334270), (2, 8667135), (3, 5778090), (5, 3466854), (6, 2889045), (9, 1926030), (10, 1733427), (15, 1155618), (18, 963015), (19, 912330), (27, 642010), (30, 577809), (31, 559170), (38, 456165), (45, 385206), (54, 321005), (57, 304110), (62, 279585), (90, 192603), (93, 186390), (95, 182466), (109, 159030), (114, 152055), (135, 128402), (155, 111834), (171, 101370), (186, 93195), (190, 91233), (218, 79515), (270, 64201), (279, 62130), (285, 60822), (310, 55917), (327, 53010), (342, 50685), (465, 37278), (513, 33790), (545, 31806), (558, 31065), (570, 30411), (589, 29430), (654, 26505), (837, 20710), (855, 20274), (930, 18639), (981, 17670), (1026, 16895), (1090, 15903), (1178, 14715), (1395, 12426), (1635, 10602), (1674, 10355), (1710, 10137), (1767, 9810), (1962, 8835), (2071, 8370), (2565, 6758), (2790, 6213), (2943, 5890), (2945, 5886), (3270, 5301), (3379, 5130), (3534, 4905), (4142, 4185)]