1330488870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{4793}}^1$

素因数の和:5309

約数の個数: 64

約数和(自身を含む): 3368839680

約数和(自身を除く): 2038350810

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 285, 487, 570, 974, 1461, 2435, 2922, 4793, 4870, 7305, 9253, 9586, 14379, 14610, 18506, 23965, 27759, 28758, 46265, 47930, 55518, 71895, 91067, 92530, 138795, 143790, 182134, 273201, 277590, 455335, 546402, 910670, 1366005, 2334191, 2732010, 4668382, 7002573, 11670955, 14005146, 23341910, 35012865, 44349629, 70025730, 88699258, 133048887, 221748145, 266097774, 443496290, 665244435, 1330488870]

約数ペア:

[(1, 1330488870), (2, 665244435), (3, 443496290), (5, 266097774), (6, 221748145), (10, 133048887), (15, 88699258), (19, 70025730), (30, 44349629), (38, 35012865), (57, 23341910), (95, 14005146), (114, 11670955), (190, 7002573), (285, 4668382), (487, 2732010), (570, 2334191), (974, 1366005), (1461, 910670), (2435, 546402), (2922, 455335), (4793, 277590), (4870, 273201), (7305, 182134), (9253, 143790), (9586, 138795), (14379, 92530), (14610, 91067), (18506, 71895), (23965, 55518), (27759, 47930), (28758, 46265)]