86892270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{347}}^1\times {\mathrm{491}}^1$

素因数の和:865

約数の個数: 64

約数和(自身を含む): 221895936

約数和(自身を除く): 135003666

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 347, 491, 510, 694, 982, 1041, 1473, 1735, 2082, 2455, 2946, 3470, 4910, 5205, 5899, 7365, 8347, 10410, 11798, 14730, 16694, 17697, 25041, 29495, 35394, 41735, 50082, 58990, 83470, 88485, 125205, 170377, 176970, 250410, 340754, 511131, 851885, 1022262, 1703770, 2555655, 2896409, 5111310, 5792818, 8689227, 14482045, 17378454, 28964090, 43446135, 86892270]

約数ペア:

[(1, 86892270), (2, 43446135), (3, 28964090), (5, 17378454), (6, 14482045), (10, 8689227), (15, 5792818), (17, 5111310), (30, 2896409), (34, 2555655), (51, 1703770), (85, 1022262), (102, 851885), (170, 511131), (255, 340754), (347, 250410), (491, 176970), (510, 170377), (694, 125205), (982, 88485), (1041, 83470), (1473, 58990), (1735, 50082), (2082, 41735), (2455, 35394), (2946, 29495), (3470, 25041), (4910, 17697), (5205, 16694), (5899, 14730), (7365, 11798), (8347, 10410)]