1109040030

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{251483}}^1$

素因数の和:251510

約数の個数: 72

約数和(自身を含む): 3354293592

約数和(自身を除く): 2245253562

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 251483, 502966, 754449, 1257415, 1508898, 1760381, 2263347, 2514830, 3520762, 3772245, 4526694, 5281143, 7544490, 8801905, 10562286, 11316735, 12322667, 15843429, 17603810, 22633470, 24645334, 26405715, 31686858, 36968001, 52811430, 61613335, 73936002, 79217145, 110904003, 123226670, 158434290, 184840005, 221808006, 369680010, 554520015, 1109040030]

約数ペア:

[(1, 1109040030), (2, 554520015), (3, 369680010), (5, 221808006), (6, 184840005), (7, 158434290), (9, 123226670), (10, 110904003), (14, 79217145), (15, 73936002), (18, 61613335), (21, 52811430), (30, 36968001), (35, 31686858), (42, 26405715), (45, 24645334), (49, 22633470), (63, 17603810), (70, 15843429), (90, 12322667), (98, 11316735), (105, 10562286), (126, 8801905), (147, 7544490), (210, 5281143), (245, 4526694), (294, 3772245), (315, 3520762), (441, 2514830), (490, 2263347), (630, 1760381), (735, 1508898), (882, 1257415), (1470, 754449), (2205, 502966), (4410, 251483)]