78484272010

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{4150411}}^1$

素因数の和:4150510

約数の個数: 32

約数和(自身を含む): 148219513344

約数和(自身を除く): 69735241334

約数列:

[1, 2, 5, 10, 31, 61, 62, 122, 155, 305, 310, 610, 1891, 3782, 9455, 18910, 4150411, 8300822, 20752055, 41504110, 128662741, 253175071, 257325482, 506350142, 643313705, 1265875355, 1286627410, 2531750710, 7848427201, 15696854402, 39242136005, 78484272010]

約数ペア:

[(1, 78484272010), (2, 39242136005), (5, 15696854402), (10, 7848427201), (31, 2531750710), (61, 1286627410), (62, 1265875355), (122, 643313705), (155, 506350142), (305, 257325482), (310, 253175071), (610, 128662741), (1891, 41504110), (3782, 20752055), (9455, 8300822), (18910, 4150411)]