23672270

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{151}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 32

約数和(自身を含む): 43765056

約数和(自身を除く): 20092786

約数列:

[1, 2, 5, 10, 61, 122, 151, 257, 302, 305, 514, 610, 755, 1285, 1510, 2570, 9211, 15677, 18422, 31354, 38807, 46055, 77614, 78385, 92110, 156770, 194035, 388070, 2367227, 4734454, 11836135, 23672270]

約数ペア:

[(1, 23672270), (2, 11836135), (5, 4734454), (10, 2367227), (61, 388070), (122, 194035), (151, 156770), (257, 92110), (302, 78385), (305, 77614), (514, 46055), (610, 38807), (755, 31354), (1285, 18422), (1510, 15677), (2570, 9211)]