1045159420

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{58129}}^1$

素因数の和:58198

約数の個数: 48

約数和(自身を含む): 2343801600

約数和(自身を除く): 1298642180

約数列:

[1, 2, 4, 5, 10, 20, 29, 31, 58, 62, 116, 124, 145, 155, 290, 310, 580, 620, 899, 1798, 3596, 4495, 8990, 17980, 58129, 116258, 232516, 290645, 581290, 1162580, 1685741, 1801999, 3371482, 3603998, 6742964, 7207996, 8428705, 9009995, 16857410, 18019990, 33714820, 36039980, 52257971, 104515942, 209031884, 261289855, 522579710, 1045159420]

約数ペア:

[(1, 1045159420), (2, 522579710), (4, 261289855), (5, 209031884), (10, 104515942), (20, 52257971), (29, 36039980), (31, 33714820), (58, 18019990), (62, 16857410), (116, 9009995), (124, 8428705), (145, 7207996), (155, 6742964), (290, 3603998), (310, 3371482), (580, 1801999), (620, 1685741), (899, 1162580), (1798, 581290), (3596, 290645), (4495, 232516), (8990, 116258), (17980, 58129)]