234203420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{36709}}^1$

素因数の和:36758

約数の個数: 48

約数和(自身を含む): 555055200

約数和(自身を除く): 320851780

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 29, 44, 55, 58, 110, 116, 145, 220, 290, 319, 580, 638, 1276, 1595, 3190, 6380, 36709, 73418, 146836, 183545, 367090, 403799, 734180, 807598, 1064561, 1615196, 2018995, 2129122, 4037990, 4258244, 5322805, 8075980, 10645610, 11710171, 21291220, 23420342, 46840684, 58550855, 117101710, 234203420]

約数ペア:

[(1, 234203420), (2, 117101710), (4, 58550855), (5, 46840684), (10, 23420342), (11, 21291220), (20, 11710171), (22, 10645610), (29, 8075980), (44, 5322805), (55, 4258244), (58, 4037990), (110, 2129122), (116, 2018995), (145, 1615196), (220, 1064561), (290, 807598), (319, 734180), (580, 403799), (638, 367090), (1276, 183545), (1595, 146836), (3190, 73418), (6380, 36709)]