23276190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{271}}^1\times {\mathrm{409}}^1$

素因数の和:697

約数の個数: 64

約数和(自身を含む): 64235520

約数和(自身を除く): 40959330

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 271, 409, 542, 813, 818, 1227, 1355, 1626, 1897, 2045, 2454, 2710, 2863, 3794, 4065, 4090, 5691, 5726, 6135, 8130, 8589, 9485, 11382, 12270, 14315, 17178, 18970, 28455, 28630, 42945, 56910, 85890, 110839, 221678, 332517, 554195, 665034, 775873, 1108390, 1551746, 1662585, 2327619, 3325170, 3879365, 4655238, 7758730, 11638095, 23276190]

約数ペア:

[(1, 23276190), (2, 11638095), (3, 7758730), (5, 4655238), (6, 3879365), (7, 3325170), (10, 2327619), (14, 1662585), (15, 1551746), (21, 1108390), (30, 775873), (35, 665034), (42, 554195), (70, 332517), (105, 221678), (210, 110839), (271, 85890), (409, 56910), (542, 42945), (813, 28630), (818, 28455), (1227, 18970), (1355, 17178), (1626, 14315), (1897, 12270), (2045, 11382), (2454, 9485), (2710, 8589), (2863, 8130), (3794, 6135), (4065, 5726), (4090, 5691)]