1309888930

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1100747}}^1$

素因数の和:1100778

約数の個数: 32

約数和(自身を含む): 2853138816

約数和(自身を除く): 1543249886

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 595, 1190, 1100747, 2201494, 5503735, 7705229, 11007470, 15410458, 18712699, 37425398, 38526145, 77052290, 93563495, 130988893, 187126990, 261977786, 654944465, 1309888930]

約数ペア:

[(1, 1309888930), (2, 654944465), (5, 261977786), (7, 187126990), (10, 130988893), (14, 93563495), (17, 77052290), (34, 38526145), (35, 37425398), (70, 18712699), (85, 15410458), (119, 11007470), (170, 7705229), (238, 5503735), (595, 2201494), (1190, 1100747)]