15241567380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19540471}}^1$

素因数の和:19540496

約数の個数: 48

約数和(自身を含む): 45959190144

約数和(自身を除く): 30717622764

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, 19540471, 39080942, 58621413, 78161884, 97702355, 117242826, 195404710, 234485652, 254026123, 293107065, 390809420, 508052246, 586214130, 762078369, 1016104492, 1172428260, 1270130615, 1524156738, 2540261230, 3048313476, 3810391845, 5080522460, 7620783690, 15241567380]

約数ペア:

[(1, 15241567380), (2, 7620783690), (3, 5080522460), (4, 3810391845), (5, 3048313476), (6, 2540261230), (10, 1524156738), (12, 1270130615), (13, 1172428260), (15, 1016104492), (20, 762078369), (26, 586214130), (30, 508052246), (39, 390809420), (52, 293107065), (60, 254026123), (65, 234485652), (78, 195404710), (130, 117242826), (156, 97702355), (195, 78161884), (260, 58621413), (390, 39080942), (780, 19540471)]