345153070

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{38393}}^1$

素因数の和:38460

約数の個数: 32

約数和(自身を含む): 663448320

約数和(自身を除く): 318295250

約数列:

[1, 2, 5, 10, 29, 31, 58, 62, 145, 155, 290, 310, 899, 1798, 4495, 8990, 38393, 76786, 191965, 383930, 1113397, 1190183, 2226794, 2380366, 5566985, 5950915, 11133970, 11901830, 34515307, 69030614, 172576535, 345153070]

約数ペア:

[(1, 345153070), (2, 172576535), (5, 69030614), (10, 34515307), (29, 11901830), (31, 11133970), (58, 5950915), (62, 5566985), (145, 2380366), (155, 2226794), (290, 1190183), (310, 1113397), (899, 383930), (1798, 191965), (4495, 76786), (8990, 38393)]