5849220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7499}}^1$

素因数の和:7524

約数の個数: 48

約数和(自身を含む): 17640000

約数和(自身を除く): 11790780

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 130, 156, 195, 260, 390, 780, 7499, 14998, 22497, 29996, 37495, 44994, 74990, 89988, 97487, 112485, 149980, 194974, 224970, 292461, 389948, 449940, 487435, 584922, 974870, 1169844, 1462305, 1949740, 2924610, 5849220]

約数ペア:

[(1, 5849220), (2, 2924610), (3, 1949740), (4, 1462305), (5, 1169844), (6, 974870), (10, 584922), (12, 487435), (13, 449940), (15, 389948), (20, 292461), (26, 224970), (30, 194974), (39, 149980), (52, 112485), (60, 97487), (65, 89988), (78, 74990), (130, 44994), (156, 37495), (195, 29996), (260, 22497), (390, 14998), (780, 7499)]