12258090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{10477}}^1$

素因数の和:10503

約数の個数: 48

約数和(自身を含む): 34325928

約数和(自身を除く): 22067838

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 10477, 20954, 31431, 52385, 62862, 94293, 104770, 136201, 157155, 188586, 272402, 314310, 408603, 471465, 681005, 817206, 942930, 1225809, 1362010, 2043015, 2451618, 4086030, 6129045, 12258090]

約数ペア:

[(1, 12258090), (2, 6129045), (3, 4086030), (5, 2451618), (6, 2043015), (9, 1362010), (10, 1225809), (13, 942930), (15, 817206), (18, 681005), (26, 471465), (30, 408603), (39, 314310), (45, 272402), (65, 188586), (78, 157155), (90, 136201), (117, 104770), (130, 94293), (195, 62862), (234, 52385), (390, 31431), (585, 20954), (1170, 10477)]