713872020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{195047}}^1$

素因数の和:195120

約数の個数: 48

約数和(自身を含む): 2031619968

約数和(自身を除く): 1317747948

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, 195047, 390094, 585141, 780188, 975235, 1170282, 1950470, 2340564, 2925705, 3900940, 5851410, 11702820, 11897867, 23795734, 35693601, 47591468, 59489335, 71387202, 118978670, 142774404, 178468005, 237957340, 356936010, 713872020]

約数ペア:

[(1, 713872020), (2, 356936010), (3, 237957340), (4, 178468005), (5, 142774404), (6, 118978670), (10, 71387202), (12, 59489335), (15, 47591468), (20, 35693601), (30, 23795734), (60, 11897867), (61, 11702820), (122, 5851410), (183, 3900940), (244, 2925705), (305, 2340564), (366, 1950470), (610, 1170282), (732, 975235), (915, 780188), (1220, 585141), (1830, 390094), (3660, 195047)]