30503928

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{13967}}^1$

素因数の和:13996

約数の個数: 64

約数和(自身を含む): 93864960

約数和(自身を除く): 63361032

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 156, 168, 182, 273, 312, 364, 546, 728, 1092, 2184, 13967, 27934, 41901, 55868, 83802, 97769, 111736, 167604, 181571, 195538, 293307, 335208, 363142, 391076, 544713, 586614, 726284, 782152, 1089426, 1173228, 1270997, 1452568, 2178852, 2346456, 2541994, 3812991, 4357704, 5083988, 7625982, 10167976, 15251964, 30503928]

約数ペア:

[(1, 30503928), (2, 15251964), (3, 10167976), (4, 7625982), (6, 5083988), (7, 4357704), (8, 3812991), (12, 2541994), (13, 2346456), (14, 2178852), (21, 1452568), (24, 1270997), (26, 1173228), (28, 1089426), (39, 782152), (42, 726284), (52, 586614), (56, 544713), (78, 391076), (84, 363142), (91, 335208), (104, 293307), (156, 195538), (168, 181571), (182, 167604), (273, 111736), (312, 97769), (364, 83802), (546, 55868), (728, 41901), (1092, 27934), (2184, 13967)]