16766130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{317}}^1$

素因数の和:411

約数の個数: 64

約数和(自身を含む): 42311808

約数和(自身を除く): 25545678

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 43, 82, 86, 123, 129, 205, 215, 246, 258, 317, 410, 430, 615, 634, 645, 951, 1230, 1290, 1585, 1763, 1902, 3170, 3526, 4755, 5289, 8815, 9510, 10578, 12997, 13631, 17630, 25994, 26445, 27262, 38991, 40893, 52890, 64985, 68155, 77982, 81786, 129970, 136310, 194955, 204465, 389910, 408930, 558871, 1117742, 1676613, 2794355, 3353226, 5588710, 8383065, 16766130]

約数ペア:

[(1, 16766130), (2, 8383065), (3, 5588710), (5, 3353226), (6, 2794355), (10, 1676613), (15, 1117742), (30, 558871), (41, 408930), (43, 389910), (82, 204465), (86, 194955), (123, 136310), (129, 129970), (205, 81786), (215, 77982), (246, 68155), (258, 64985), (317, 52890), (410, 40893), (430, 38991), (615, 27262), (634, 26445), (645, 25994), (951, 17630), (1230, 13631), (1290, 12997), (1585, 10578), (1763, 9510), (1902, 8815), (3170, 5289), (3526, 4755)]