42306060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{9931}}^1$

素因数の和:10014

約数の個数: 48

約数和(自身を含む): 120137472

約数和(自身を除く): 77831412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 4260, 9931, 19862, 29793, 39724, 49655, 59586, 99310, 119172, 148965, 198620, 297930, 595860, 705101, 1410202, 2115303, 2820404, 3525505, 4230606, 7051010, 8461212, 10576515, 14102020, 21153030, 42306060]

約数ペア:

[(1, 42306060), (2, 21153030), (3, 14102020), (4, 10576515), (5, 8461212), (6, 7051010), (10, 4230606), (12, 3525505), (15, 2820404), (20, 2115303), (30, 1410202), (60, 705101), (71, 595860), (142, 297930), (213, 198620), (284, 148965), (355, 119172), (426, 99310), (710, 59586), (852, 49655), (1065, 39724), (1420, 29793), (2130, 19862), (4260, 9931)]