30252590

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{4243}}^1$

素因数の和:4304

約数の個数: 32

約数和(自身を含む): 58669056

約数和(自身を除く): 28416466

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 230, 310, 713, 1426, 3565, 4243, 7130, 8486, 21215, 42430, 97589, 131533, 195178, 263066, 487945, 657665, 975890, 1315330, 3025259, 6050518, 15126295, 30252590]

約数ペア:

[(1, 30252590), (2, 15126295), (5, 6050518), (10, 3025259), (23, 1315330), (31, 975890), (46, 657665), (62, 487945), (115, 263066), (155, 195178), (230, 131533), (310, 97589), (713, 42430), (1426, 21215), (3565, 8486), (4243, 7130)]