87528030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{71161}}^1$

素因数の和:71212

約数の個数: 32

約数和(自身を含む): 215193888

約数和(自身を除く): 127665858

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 82, 123, 205, 246, 410, 615, 1230, 71161, 142322, 213483, 355805, 426966, 711610, 1067415, 2134830, 2917601, 5835202, 8752803, 14588005, 17505606, 29176010, 43764015, 87528030]

約数ペア:

[(1, 87528030), (2, 43764015), (3, 29176010), (5, 17505606), (6, 14588005), (10, 8752803), (15, 5835202), (30, 2917601), (41, 2134830), (82, 1067415), (123, 711610), (205, 426966), (246, 355805), (410, 213483), (615, 142322), (1230, 71161)]