17008420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:365

約数の個数: 96

約数和(自身を含む): 44311680

約数和(自身を除く): 27303260

約数列:

[1, 2, 4, 5, 10, 11, 13, 19, 20, 22, 26, 38, 44, 52, 55, 65, 76, 95, 110, 130, 143, 190, 209, 220, 247, 260, 286, 313, 380, 418, 494, 572, 626, 715, 836, 988, 1045, 1235, 1252, 1430, 1565, 2090, 2470, 2717, 2860, 3130, 3443, 4069, 4180, 4940, 5434, 5947, 6260, 6886, 8138, 10868, 11894, 13585, 13772, 16276, 17215, 20345, 23788, 27170, 29735, 34430, 40690, 44759, 54340, 59470, 65417, 68860, 77311, 81380, 89518, 118940, 130834, 154622, 179036, 223795, 261668, 309244, 327085, 386555, 447590, 654170, 773110, 850421, 895180, 1308340, 1546220, 1700842, 3401684, 4252105, 8504210, 17008420]

約数ペア:

[(1, 17008420), (2, 8504210), (4, 4252105), (5, 3401684), (10, 1700842), (11, 1546220), (13, 1308340), (19, 895180), (20, 850421), (22, 773110), (26, 654170), (38, 447590), (44, 386555), (52, 327085), (55, 309244), (65, 261668), (76, 223795), (95, 179036), (110, 154622), (130, 130834), (143, 118940), (190, 89518), (209, 81380), (220, 77311), (247, 68860), (260, 65417), (286, 59470), (313, 54340), (380, 44759), (418, 40690), (494, 34430), (572, 29735), (626, 27170), (715, 23788), (836, 20345), (988, 17215), (1045, 16276), (1235, 13772), (1252, 13585), (1430, 11894), (1565, 10868), (2090, 8138), (2470, 6886), (2717, 6260), (2860, 5947), (3130, 5434), (3443, 4940), (4069, 4180)]