20234026530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{491}}^1\times {\mathrm{152629}}^1$

素因数の和:153136

約数の個数: 64

約数和(自身を含む): 54067651200

約数和(自身を除く): 33833624670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 491, 982, 1473, 2455, 2946, 4419, 4910, 7365, 8838, 13257, 14730, 22095, 26514, 44190, 66285, 132570, 152629, 305258, 457887, 763145, 915774, 1373661, 1526290, 2289435, 2747322, 4120983, 4578870, 6868305, 8241966, 13736610, 20604915, 41209830, 74940839, 149881678, 224822517, 374704195, 449645034, 674467551, 749408390, 1124112585, 1348935102, 2023402653, 2248225170, 3372337755, 4046805306, 6744675510, 10117013265, 20234026530]

約数ペア:

[(1, 20234026530), (2, 10117013265), (3, 6744675510), (5, 4046805306), (6, 3372337755), (9, 2248225170), (10, 2023402653), (15, 1348935102), (18, 1124112585), (27, 749408390), (30, 674467551), (45, 449645034), (54, 374704195), (90, 224822517), (135, 149881678), (270, 74940839), (491, 41209830), (982, 20604915), (1473, 13736610), (2455, 8241966), (2946, 6868305), (4419, 4578870), (4910, 4120983), (7365, 2747322), (8838, 2289435), (13257, 1526290), (14730, 1373661), (22095, 915774), (26514, 763145), (44190, 457887), (66285, 305258), (132570, 152629)]