1694017890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^2\times {\mathrm{22381}}^1$

素因数の和:22452

約数の個数: 72

約数和(自身を含む): 4561764948

約数和(自身を除く): 2867747058

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 841, 870, 1305, 1682, 2523, 2610, 4205, 5046, 7569, 8410, 12615, 15138, 22381, 25230, 37845, 44762, 67143, 75690, 111905, 134286, 201429, 223810, 335715, 402858, 649049, 671430, 1007145, 1298098, 1947147, 2014290, 3245245, 3894294, 5841441, 6490490, 9735735, 11682882, 18822421, 19471470, 29207205, 37644842, 56467263, 58414410, 94112105, 112934526, 169401789, 188224210, 282336315, 338803578, 564672630, 847008945, 1694017890]

約数ペア:

[(1, 1694017890), (2, 847008945), (3, 564672630), (5, 338803578), (6, 282336315), (9, 188224210), (10, 169401789), (15, 112934526), (18, 94112105), (29, 58414410), (30, 56467263), (45, 37644842), (58, 29207205), (87, 19471470), (90, 18822421), (145, 11682882), (174, 9735735), (261, 6490490), (290, 5841441), (435, 3894294), (522, 3245245), (841, 2014290), (870, 1947147), (1305, 1298098), (1682, 1007145), (2523, 671430), (2610, 649049), (4205, 402858), (5046, 335715), (7569, 223810), (8410, 201429), (12615, 134286), (15138, 111905), (22381, 75690), (25230, 67143), (37845, 44762)]