29631294

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{21379}}^1$

素因数の和:21405

約数の個数: 48

約数和(自身を含む): 80046720

約数和(自身を除く): 50415426

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 33, 42, 63, 66, 77, 99, 126, 154, 198, 231, 462, 693, 1386, 21379, 42758, 64137, 128274, 149653, 192411, 235169, 299306, 384822, 448959, 470338, 705507, 897918, 1346877, 1411014, 1646183, 2116521, 2693754, 3292366, 4233042, 4938549, 9877098, 14815647, 29631294]

約数ペア:

[(1, 29631294), (2, 14815647), (3, 9877098), (6, 4938549), (7, 4233042), (9, 3292366), (11, 2693754), (14, 2116521), (18, 1646183), (21, 1411014), (22, 1346877), (33, 897918), (42, 705507), (63, 470338), (66, 448959), (77, 384822), (99, 299306), (126, 235169), (154, 192411), (198, 149653), (231, 128274), (462, 64137), (693, 42758), (1386, 21379)]