88173630

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11261}}^1$

素因数の和:11306

約数の個数: 64

約数和(自身を含む): 243259200

約数和(自身を除く): 155085570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 29, 30, 45, 54, 58, 87, 90, 135, 145, 174, 261, 270, 290, 435, 522, 783, 870, 1305, 1566, 2610, 3915, 7830, 11261, 22522, 33783, 56305, 67566, 101349, 112610, 168915, 202698, 304047, 326569, 337830, 506745, 608094, 653138, 979707, 1013490, 1520235, 1632845, 1959414, 2939121, 3040470, 3265690, 4898535, 5878242, 8817363, 9797070, 14695605, 17634726, 29391210, 44086815, 88173630]

約数ペア:

[(1, 88173630), (2, 44086815), (3, 29391210), (5, 17634726), (6, 14695605), (9, 9797070), (10, 8817363), (15, 5878242), (18, 4898535), (27, 3265690), (29, 3040470), (30, 2939121), (45, 1959414), (54, 1632845), (58, 1520235), (87, 1013490), (90, 979707), (135, 653138), (145, 608094), (174, 506745), (261, 337830), (270, 326569), (290, 304047), (435, 202698), (522, 168915), (783, 112610), (870, 101349), (1305, 67566), (1566, 56305), (2610, 33783), (3915, 22522), (7830, 11261)]