30134760

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13217}}^1$

素因数の和:13250

約数の個数: 64

約数和(自身を含む): 95169600

約数和(自身を除く): 65034840

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 19, 20, 24, 30, 38, 40, 57, 60, 76, 95, 114, 120, 152, 190, 228, 285, 380, 456, 570, 760, 1140, 2280, 13217, 26434, 39651, 52868, 66085, 79302, 105736, 132170, 158604, 198255, 251123, 264340, 317208, 396510, 502246, 528680, 753369, 793020, 1004492, 1255615, 1506738, 1586040, 2008984, 2511230, 3013476, 3766845, 5022460, 6026952, 7533690, 10044920, 15067380, 30134760]

約数ペア:

[(1, 30134760), (2, 15067380), (3, 10044920), (4, 7533690), (5, 6026952), (6, 5022460), (8, 3766845), (10, 3013476), (12, 2511230), (15, 2008984), (19, 1586040), (20, 1506738), (24, 1255615), (30, 1004492), (38, 793020), (40, 753369), (57, 528680), (60, 502246), (76, 396510), (95, 317208), (114, 264340), (120, 251123), (152, 198255), (190, 158604), (228, 132170), (285, 105736), (380, 79302), (456, 66085), (570, 52868), (760, 39651), (1140, 26434), (2280, 13217)]