15375532030

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{239}}^1\times {\mathrm{62459}}^1$

素因数の和:62808

約数の個数: 32

約数和(自身を含む): 28062028800

約数和(自身を除く): 12686496770

約数列:

[1, 2, 5, 10, 103, 206, 239, 478, 515, 1030, 1195, 2390, 24617, 49234, 62459, 123085, 124918, 246170, 312295, 624590, 6433277, 12866554, 14927701, 29855402, 32166385, 64332770, 74638505, 149277010, 1537553203, 3075106406, 7687766015, 15375532030]

約数ペア:

[(1, 15375532030), (2, 7687766015), (5, 3075106406), (10, 1537553203), (103, 149277010), (206, 74638505), (239, 64332770), (478, 32166385), (515, 29855402), (1030, 14927701), (1195, 12866554), (2390, 6433277), (24617, 624590), (49234, 312295), (62459, 246170), (123085, 124918)]