15065431088

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{30373853}}^1$

素因数の和:30373892

約数の個数: 20

約数和(自身を含む): 30130863168

約数和(自身を除く): 15065432080

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 30373853, 60747706, 121495412, 242990824, 485981648, 941589443, 1883178886, 3766357772, 7532715544, 15065431088]

約数ペア:

[(1, 15065431088), (2, 7532715544), (4, 3766357772), (8, 1883178886), (16, 941589443), (31, 485981648), (62, 242990824), (124, 121495412), (248, 60747706), (496, 30373853)]