30357570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{233}}^1$

素因数の和:387

約数の個数: 64

約数和(自身を含む): 75613824

約数和(自身を除く): 45256254

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 101, 129, 202, 215, 233, 258, 303, 430, 466, 505, 606, 645, 699, 1010, 1165, 1290, 1398, 1515, 2330, 3030, 3495, 4343, 6990, 8686, 10019, 13029, 20038, 21715, 23533, 26058, 30057, 43430, 47066, 50095, 60114, 65145, 70599, 100190, 117665, 130290, 141198, 150285, 235330, 300570, 352995, 705990, 1011919, 2023838, 3035757, 5059595, 6071514, 10119190, 15178785, 30357570]

約数ペア:

[(1, 30357570), (2, 15178785), (3, 10119190), (5, 6071514), (6, 5059595), (10, 3035757), (15, 2023838), (30, 1011919), (43, 705990), (86, 352995), (101, 300570), (129, 235330), (202, 150285), (215, 141198), (233, 130290), (258, 117665), (303, 100190), (430, 70599), (466, 65145), (505, 60114), (606, 50095), (645, 47066), (699, 43430), (1010, 30057), (1165, 26058), (1290, 23533), (1398, 21715), (1515, 20038), (2330, 13029), (3030, 10019), (3495, 8686), (4343, 6990)]