30400976

素因数分解:

$2^4\times {\mathrm{37}}^1\times {\mathrm{89}}^1\times {\mathrm{577}}^1$

素因数の和:711

約数の個数: 40

約数和(自身を含む): 61279560

約数和(自身を除く): 30878584

約数列:

[1, 2, 4, 8, 16, 37, 74, 89, 148, 178, 296, 356, 577, 592, 712, 1154, 1424, 2308, 3293, 4616, 6586, 9232, 13172, 21349, 26344, 42698, 51353, 52688, 85396, 102706, 170792, 205412, 341584, 410824, 821648, 1900061, 3800122, 7600244, 15200488, 30400976]

約数ペア:

[(1, 30400976), (2, 15200488), (4, 7600244), (8, 3800122), (16, 1900061), (37, 821648), (74, 410824), (89, 341584), (148, 205412), (178, 170792), (296, 102706), (356, 85396), (577, 52688), (592, 51353), (712, 42698), (1154, 26344), (1424, 21349), (2308, 13172), (3293, 9232), (4616, 6586)]