61373130

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{22481}}^1$

素因数の和:22511

約数の個数: 64

約数和(自身を含む): 181294848

約数和(自身を除く): 119921718

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 22481, 44962, 67443, 112405, 134886, 157367, 224810, 292253, 314734, 337215, 472101, 584506, 674430, 786835, 876759, 944202, 1461265, 1573670, 1753518, 2045771, 2360505, 2922530, 4091542, 4383795, 4721010, 6137313, 8767590, 10228855, 12274626, 20457710, 30686565, 61373130]

約数ペア:

[(1, 61373130), (2, 30686565), (3, 20457710), (5, 12274626), (6, 10228855), (7, 8767590), (10, 6137313), (13, 4721010), (14, 4383795), (15, 4091542), (21, 2922530), (26, 2360505), (30, 2045771), (35, 1753518), (39, 1573670), (42, 1461265), (65, 944202), (70, 876759), (78, 786835), (91, 674430), (105, 584506), (130, 472101), (182, 337215), (195, 314734), (210, 292253), (273, 224810), (390, 157367), (455, 134886), (546, 112405), (910, 67443), (1365, 44962), (2730, 22481)]