488107610

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{149}}^1\times {\mathrm{14243}}^1$

素因数の和:14422

約数の個数: 32

約数和(自身を含む): 923011200

約数和(自身を除く): 434903590

約数列:

[1, 2, 5, 10, 23, 46, 115, 149, 230, 298, 745, 1490, 3427, 6854, 14243, 17135, 28486, 34270, 71215, 142430, 327589, 655178, 1637945, 2122207, 3275890, 4244414, 10611035, 21222070, 48810761, 97621522, 244053805, 488107610]

約数ペア:

[(1, 488107610), (2, 244053805), (5, 97621522), (10, 48810761), (23, 21222070), (46, 10611035), (115, 4244414), (149, 3275890), (230, 2122207), (298, 1637945), (745, 655178), (1490, 327589), (3427, 142430), (6854, 71215), (14243, 34270), (17135, 28486)]