30588210

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{149}}^1\times {\mathrm{2281}}^1$

素因数の和:2443

約数の個数: 48

約数和(自身を含む): 80098200

約数和(自身を除く): 49509990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 149, 298, 447, 745, 894, 1341, 1490, 2235, 2281, 2682, 4470, 4562, 6705, 6843, 11405, 13410, 13686, 20529, 22810, 34215, 41058, 68430, 102645, 205290, 339869, 679738, 1019607, 1699345, 2039214, 3058821, 3398690, 5098035, 6117642, 10196070, 15294105, 30588210]

約数ペア:

[(1, 30588210), (2, 15294105), (3, 10196070), (5, 6117642), (6, 5098035), (9, 3398690), (10, 3058821), (15, 2039214), (18, 1699345), (30, 1019607), (45, 679738), (90, 339869), (149, 205290), (298, 102645), (447, 68430), (745, 41058), (894, 34215), (1341, 22810), (1490, 20529), (2235, 13686), (2281, 13410), (2682, 11405), (4470, 6843), (4562, 6705)]