30812016

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{20707}}^1$

素因数の和:20749

約数の個数: 40

約数和(自身を含む): 82169344

約数和(自身を除く): 51357328

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 20707, 41414, 62121, 82828, 124242, 165656, 248484, 331312, 496968, 641917, 993936, 1283834, 1925751, 2567668, 3851502, 5135336, 7703004, 10270672, 15406008, 30812016]

約数ペア:

[(1, 30812016), (2, 15406008), (3, 10270672), (4, 7703004), (6, 5135336), (8, 3851502), (12, 2567668), (16, 1925751), (24, 1283834), (31, 993936), (48, 641917), (62, 496968), (93, 331312), (124, 248484), (186, 165656), (248, 124242), (372, 82828), (496, 62121), (744, 41414), (1488, 20707)]