30683040

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{659}}^1$

素因数の和:774

約数の個数: 96

約数和(自身を含む): 97796160

約数和(自身を除く): 67113120

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 97, 120, 160, 194, 240, 291, 388, 480, 485, 582, 659, 776, 970, 1164, 1318, 1455, 1552, 1940, 1977, 2328, 2636, 2910, 3104, 3295, 3880, 3954, 4656, 5272, 5820, 6590, 7760, 7908, 9312, 9885, 10544, 11640, 13180, 15520, 15816, 19770, 21088, 23280, 26360, 31632, 39540, 46560, 52720, 63264, 63923, 79080, 105440, 127846, 158160, 191769, 255692, 316320, 319615, 383538, 511384, 639230, 767076, 958845, 1022768, 1278460, 1534152, 1917690, 2045536, 2556920, 3068304, 3835380, 5113840, 6136608, 7670760, 10227680, 15341520, 30683040]

約数ペア:

[(1, 30683040), (2, 15341520), (3, 10227680), (4, 7670760), (5, 6136608), (6, 5113840), (8, 3835380), (10, 3068304), (12, 2556920), (15, 2045536), (16, 1917690), (20, 1534152), (24, 1278460), (30, 1022768), (32, 958845), (40, 767076), (48, 639230), (60, 511384), (80, 383538), (96, 319615), (97, 316320), (120, 255692), (160, 191769), (194, 158160), (240, 127846), (291, 105440), (388, 79080), (480, 63923), (485, 63264), (582, 52720), (659, 46560), (776, 39540), (970, 31632), (1164, 26360), (1318, 23280), (1455, 21088), (1552, 19770), (1940, 15816), (1977, 15520), (2328, 13180), (2636, 11640), (2910, 10544), (3104, 9885), (3295, 9312), (3880, 7908), (3954, 7760), (4656, 6590), (5272, 5820)]