302023015

素因数分解:

$5^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{281}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 437469984

約数和(自身を除く): 135446969

約数列:

[1, 5, 7, 35, 41, 49, 107, 205, 245, 281, 287, 535, 749, 1405, 1435, 1967, 2009, 3745, 4387, 5243, 9835, 10045, 11521, 13769, 21935, 26215, 30067, 30709, 57605, 68845, 80647, 150335, 153545, 210469, 214963, 403235, 564529, 1052345, 1074815, 1232747, 1473283, 2822645, 6163735, 7366415, 8629229, 43146145, 60404603, 302023015]

約数ペア:

[(1, 302023015), (5, 60404603), (7, 43146145), (35, 8629229), (41, 7366415), (49, 6163735), (107, 2822645), (205, 1473283), (245, 1232747), (281, 1074815), (287, 1052345), (535, 564529), (749, 403235), (1405, 214963), (1435, 210469), (1967, 153545), (2009, 150335), (3745, 80647), (4387, 68845), (5243, 57605), (9835, 30709), (10045, 30067), (11521, 26215), (13769, 21935)]