29687190

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{467}}^1$

素因数の和:653

約数の個数: 64

約数和(自身を含む): 77366016

約数和(自身を除く): 47678826

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 163, 195, 326, 390, 467, 489, 815, 934, 978, 1401, 1630, 2119, 2335, 2445, 2802, 4238, 4670, 4890, 6071, 6357, 7005, 10595, 12142, 12714, 14010, 18213, 21190, 30355, 31785, 36426, 60710, 63570, 76121, 91065, 152242, 182130, 228363, 380605, 456726, 761210, 989573, 1141815, 1979146, 2283630, 2968719, 4947865, 5937438, 9895730, 14843595, 29687190]

約数ペア:

[(1, 29687190), (2, 14843595), (3, 9895730), (5, 5937438), (6, 4947865), (10, 2968719), (13, 2283630), (15, 1979146), (26, 1141815), (30, 989573), (39, 761210), (65, 456726), (78, 380605), (130, 228363), (163, 182130), (195, 152242), (326, 91065), (390, 76121), (467, 63570), (489, 60710), (815, 36426), (934, 31785), (978, 30355), (1401, 21190), (1630, 18213), (2119, 14010), (2335, 12714), (2445, 12142), (2802, 10595), (4238, 7005), (4670, 6357), (4890, 6071)]