53542140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14629}}^1$

素因数の和:14702

約数の個数: 48

約数和(自身を含む): 152386080

約数和(自身を除く): 98843940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 14629, 29258, 43887, 58516, 73145, 87774, 146290, 175548, 219435, 292580, 438870, 877740, 892369, 1784738, 2677107, 3569476, 4461845, 5354214, 8923690, 10708428, 13385535, 17847380, 26771070, 53542140]

約数ペア:

[(1, 53542140), (2, 26771070), (3, 17847380), (4, 13385535), (5, 10708428), (6, 8923690), (10, 5354214), (12, 4461845), (15, 3569476), (20, 2677107), (30, 1784738), (60, 892369), (61, 877740), (122, 438870), (183, 292580), (244, 219435), (305, 175548), (366, 146290), (610, 87774), (732, 73145), (915, 58516), (1220, 43887), (1830, 29258), (3660, 14629)]