5210368420

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{97609}}^1$

素因数の和:97792

約数の個数: 48

約数和(自身を含む): 11659319280

約数和(自身を除く): 6448950860

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 157, 170, 314, 340, 628, 785, 1570, 2669, 3140, 5338, 10676, 13345, 26690, 53380, 97609, 195218, 390436, 488045, 976090, 1659353, 1952180, 3318706, 6637412, 8296765, 15324613, 16593530, 30649226, 33187060, 61298452, 76623065, 153246130, 260518421, 306492260, 521036842, 1042073684, 1302592105, 2605184210, 5210368420]

約数ペア:

[(1, 5210368420), (2, 2605184210), (4, 1302592105), (5, 1042073684), (10, 521036842), (17, 306492260), (20, 260518421), (34, 153246130), (68, 76623065), (85, 61298452), (157, 33187060), (170, 30649226), (314, 16593530), (340, 15324613), (628, 8296765), (785, 6637412), (1570, 3318706), (2669, 1952180), (3140, 1659353), (5338, 976090), (10676, 488045), (13345, 390436), (26690, 195218), (53380, 97609)]