31363625210

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1279}}^1\times {\mathrm{144247}}^1$

素因数の和:145550

約数の個数: 32

約数和(自身を含む): 59822530560

約数和(自身を除く): 28458905350

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1279, 2558, 6395, 12790, 21743, 43486, 108715, 144247, 217430, 288494, 721235, 1442470, 2452199, 4904398, 12260995, 24521990, 184491913, 368983826, 922459565, 1844919130, 3136362521, 6272725042, 15681812605, 31363625210]

約数ペア:

[(1, 31363625210), (2, 15681812605), (5, 6272725042), (10, 3136362521), (17, 1844919130), (34, 922459565), (85, 368983826), (170, 184491913), (1279, 24521990), (2558, 12260995), (6395, 4904398), (12790, 2452199), (21743, 1442470), (43486, 721235), (108715, 288494), (144247, 217430)]