74477430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{6317}}^1$

素因数の和:6461

約数の個数: 48

約数和(自身を含む): 195150384

約数和(自身を除く): 120672954

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 131, 262, 393, 655, 786, 1179, 1310, 1965, 2358, 3930, 5895, 6317, 11790, 12634, 18951, 31585, 37902, 56853, 63170, 94755, 113706, 189510, 284265, 568530, 827527, 1655054, 2482581, 4137635, 4965162, 7447743, 8275270, 12412905, 14895486, 24825810, 37238715, 74477430]

約数ペア:

[(1, 74477430), (2, 37238715), (3, 24825810), (5, 14895486), (6, 12412905), (9, 8275270), (10, 7447743), (15, 4965162), (18, 4137635), (30, 2482581), (45, 1655054), (90, 827527), (131, 568530), (262, 284265), (393, 189510), (655, 113706), (786, 94755), (1179, 63170), (1310, 56853), (1965, 37902), (2358, 31585), (3930, 18951), (5895, 12634), (6317, 11790)]