30871044

素因数分解:

$2^2\times 3^4\times {\mathrm{151}}^1\times {\mathrm{631}}^1$

素因数の和:798

約数の個数: 60

約数和(自身を含む): 81366208

約数和(自身を除く): 50495164

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 151, 162, 302, 324, 453, 604, 631, 906, 1262, 1359, 1812, 1893, 2524, 2718, 3786, 4077, 5436, 5679, 7572, 8154, 11358, 12231, 16308, 17037, 22716, 24462, 34074, 48924, 51111, 68148, 95281, 102222, 190562, 204444, 285843, 381124, 571686, 857529, 1143372, 1715058, 2572587, 3430116, 5145174, 7717761, 10290348, 15435522, 30871044]

約数ペア:

[(1, 30871044), (2, 15435522), (3, 10290348), (4, 7717761), (6, 5145174), (9, 3430116), (12, 2572587), (18, 1715058), (27, 1143372), (36, 857529), (54, 571686), (81, 381124), (108, 285843), (151, 204444), (162, 190562), (302, 102222), (324, 95281), (453, 68148), (604, 51111), (631, 48924), (906, 34074), (1262, 24462), (1359, 22716), (1812, 17037), (1893, 16308), (2524, 12231), (2718, 11358), (3786, 8154), (4077, 7572), (5436, 5679)]