1055141370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{211}}^1\times {\mathrm{18521}}^1$

素因数の和:18748

約数の個数: 64

約数和(自身を含む): 2827198080

約数和(自身を除く): 1772056710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 211, 270, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 5697, 6330, 9495, 11394, 18521, 18990, 28485, 37042, 55563, 56970, 92605, 111126, 166689, 185210, 277815, 333378, 500067, 555630, 833445, 1000134, 1666890, 2500335, 3907931, 5000670, 7815862, 11723793, 19539655, 23447586, 35171379, 39079310, 58618965, 70342758, 105514137, 117237930, 175856895, 211028274, 351713790, 527570685, 1055141370]

約数ペア:

[(1, 1055141370), (2, 527570685), (3, 351713790), (5, 211028274), (6, 175856895), (9, 117237930), (10, 105514137), (15, 70342758), (18, 58618965), (27, 39079310), (30, 35171379), (45, 23447586), (54, 19539655), (90, 11723793), (135, 7815862), (211, 5000670), (270, 3907931), (422, 2500335), (633, 1666890), (1055, 1000134), (1266, 833445), (1899, 555630), (2110, 500067), (3165, 333378), (3798, 277815), (5697, 185210), (6330, 166689), (9495, 111126), (11394, 92605), (18521, 56970), (18990, 55563), (28485, 37042)]