30598210

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{103}}^1\times {\mathrm{487}}^1$

素因数の和:658

約数の個数: 32

約数和(自身を含む): 56639232

約数和(自身を除く): 26041022

約数列:

[1, 2, 5, 10, 61, 103, 122, 206, 305, 487, 515, 610, 974, 1030, 2435, 4870, 6283, 12566, 29707, 31415, 50161, 59414, 62830, 100322, 148535, 250805, 297070, 501610, 3059821, 6119642, 15299105, 30598210]

約数ペア:

[(1, 30598210), (2, 15299105), (5, 6119642), (10, 3059821), (61, 501610), (103, 297070), (122, 250805), (206, 148535), (305, 100322), (487, 62830), (515, 59414), (610, 50161), (974, 31415), (1030, 29707), (2435, 12566), (4870, 6283)]