45298370

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{199}}^1$

素因数の和:339

約数の個数: 64

約数和(自身を含む): 94348800

約数和(自身を除く): 49050430

約数列:

[1, 2, 5, 10, 13, 17, 26, 34, 65, 85, 103, 130, 170, 199, 206, 221, 398, 442, 515, 995, 1030, 1105, 1339, 1751, 1990, 2210, 2587, 2678, 3383, 3502, 5174, 6695, 6766, 8755, 12935, 13390, 16915, 17510, 20497, 22763, 25870, 33830, 40994, 43979, 45526, 87958, 102485, 113815, 204970, 219895, 227630, 266461, 348449, 439790, 532922, 696898, 1332305, 1742245, 2664610, 3484490, 4529837, 9059674, 22649185, 45298370]

約数ペア:

[(1, 45298370), (2, 22649185), (5, 9059674), (10, 4529837), (13, 3484490), (17, 2664610), (26, 1742245), (34, 1332305), (65, 696898), (85, 532922), (103, 439790), (130, 348449), (170, 266461), (199, 227630), (206, 219895), (221, 204970), (398, 113815), (442, 102485), (515, 87958), (995, 45526), (1030, 43979), (1105, 40994), (1339, 33830), (1751, 25870), (1990, 22763), (2210, 20497), (2587, 17510), (2678, 16915), (3383, 13390), (3502, 12935), (5174, 8755), (6695, 6766)]