52061580

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{223}}^1\times {\mathrm{1297}}^1$

素因数の和:1535

約数の個数: 72

約数和(自身を含む): 158750592

約数和(自身を除く): 106689012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 223, 446, 669, 892, 1115, 1297, 1338, 2007, 2230, 2594, 2676, 3345, 3891, 4014, 4460, 5188, 6485, 6690, 7782, 8028, 10035, 11673, 12970, 13380, 15564, 19455, 20070, 23346, 25940, 38910, 40140, 46692, 58365, 77820, 116730, 233460, 289231, 578462, 867693, 1156924, 1446155, 1735386, 2603079, 2892310, 3470772, 4338465, 5206158, 5784620, 8676930, 10412316, 13015395, 17353860, 26030790, 52061580]

約数ペア:

[(1, 52061580), (2, 26030790), (3, 17353860), (4, 13015395), (5, 10412316), (6, 8676930), (9, 5784620), (10, 5206158), (12, 4338465), (15, 3470772), (18, 2892310), (20, 2603079), (30, 1735386), (36, 1446155), (45, 1156924), (60, 867693), (90, 578462), (180, 289231), (223, 233460), (446, 116730), (669, 77820), (892, 58365), (1115, 46692), (1297, 40140), (1338, 38910), (2007, 25940), (2230, 23346), (2594, 20070), (2676, 19455), (3345, 15564), (3891, 13380), (4014, 12970), (4460, 11673), (5188, 10035), (6485, 8028), (6690, 7782)]