13108980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5081}}^1$

素因数の和:5136

約数の個数: 48

約数和(自身を含む): 37566144

約数和(自身を除く): 24457164

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 430, 516, 645, 860, 1290, 2580, 5081, 10162, 15243, 20324, 25405, 30486, 50810, 60972, 76215, 101620, 152430, 218483, 304860, 436966, 655449, 873932, 1092415, 1310898, 2184830, 2621796, 3277245, 4369660, 6554490, 13108980]

約数ペア:

[(1, 13108980), (2, 6554490), (3, 4369660), (4, 3277245), (5, 2621796), (6, 2184830), (10, 1310898), (12, 1092415), (15, 873932), (20, 655449), (30, 436966), (43, 304860), (60, 218483), (86, 152430), (129, 101620), (172, 76215), (215, 60972), (258, 50810), (430, 30486), (516, 25405), (645, 20324), (860, 15243), (1290, 10162), (2580, 5081)]