305136396

素因数分解:

$2^2\times 3^4\times {\mathrm{61}}^1\times {\mathrm{15439}}^1$

素因数の和:15516

約数の個数: 60

約数和(自身を含む): 810816160

約数和(自身を除く): 505679764

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 61, 81, 108, 122, 162, 183, 244, 324, 366, 549, 732, 1098, 1647, 2196, 3294, 4941, 6588, 9882, 15439, 19764, 30878, 46317, 61756, 92634, 138951, 185268, 277902, 416853, 555804, 833706, 941779, 1250559, 1667412, 1883558, 2501118, 2825337, 3767116, 5002236, 5650674, 8476011, 11301348, 16952022, 25428033, 33904044, 50856066, 76284099, 101712132, 152568198, 305136396]

約数ペア:

[(1, 305136396), (2, 152568198), (3, 101712132), (4, 76284099), (6, 50856066), (9, 33904044), (12, 25428033), (18, 16952022), (27, 11301348), (36, 8476011), (54, 5650674), (61, 5002236), (81, 3767116), (108, 2825337), (122, 2501118), (162, 1883558), (183, 1667412), (244, 1250559), (324, 941779), (366, 833706), (549, 555804), (732, 416853), (1098, 277902), (1647, 185268), (2196, 138951), (3294, 92634), (4941, 61756), (6588, 46317), (9882, 30878), (15439, 19764)]