730937358

素因数分解:

$2^1\times 3^4\times {\mathrm{223}}^1\times {\mathrm{20233}}^1$

素因数の和:20470

約数の個数: 40

約数和(自身を含む): 1645267008

約数和(自身を除く): 914329650

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 223, 446, 669, 1338, 2007, 4014, 6021, 12042, 18063, 20233, 36126, 40466, 60699, 121398, 182097, 364194, 546291, 1092582, 1638873, 3277746, 4511959, 9023918, 13535877, 27071754, 40607631, 81215262, 121822893, 243645786, 365468679, 730937358]

約数ペア:

[(1, 730937358), (2, 365468679), (3, 243645786), (6, 121822893), (9, 81215262), (18, 40607631), (27, 27071754), (54, 13535877), (81, 9023918), (162, 4511959), (223, 3277746), (446, 1638873), (669, 1092582), (1338, 546291), (2007, 364194), (4014, 182097), (6021, 121398), (12042, 60699), (18063, 40466), (20233, 36126)]