18531214130

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{277}}^1\times {\mathrm{4253}}^1$

素因数の和:4572

約数の個数: 96

約数和(自身を含む): 39636423792

約数和(自身を除く): 21105209662

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 277, 286, 554, 605, 715, 1210, 1385, 1430, 1573, 2770, 3047, 3146, 3601, 4253, 6094, 7202, 7865, 8506, 15235, 15730, 18005, 21265, 30470, 33517, 36010, 39611, 42530, 46783, 55289, 67034, 79222, 93566, 110578, 167585, 198055, 233915, 276445, 335170, 396110, 435721, 467830, 514613, 552890, 608179, 871442, 1029226, 1178081, 1216358, 2178605, 2356162, 2573065, 3040895, 4357210, 5146130, 5890405, 6081790, 6689969, 11780810, 12958891, 13379938, 15315053, 25917782, 30630106, 33449845, 64794455, 66899690, 76575265, 129588910, 142547801, 153150530, 168465583, 285095602, 336931166, 712739005, 842327915, 1425478010, 1684655830, 1853121413, 3706242826, 9265607065, 18531214130]

約数ペア:

[(1, 18531214130), (2, 9265607065), (5, 3706242826), (10, 1853121413), (11, 1684655830), (13, 1425478010), (22, 842327915), (26, 712739005), (55, 336931166), (65, 285095602), (110, 168465583), (121, 153150530), (130, 142547801), (143, 129588910), (242, 76575265), (277, 66899690), (286, 64794455), (554, 33449845), (605, 30630106), (715, 25917782), (1210, 15315053), (1385, 13379938), (1430, 12958891), (1573, 11780810), (2770, 6689969), (3047, 6081790), (3146, 5890405), (3601, 5146130), (4253, 4357210), (6094, 3040895), (7202, 2573065), (7865, 2356162), (8506, 2178605), (15235, 1216358), (15730, 1178081), (18005, 1029226), (21265, 871442), (30470, 608179), (33517, 552890), (36010, 514613), (39611, 467830), (42530, 435721), (46783, 396110), (55289, 335170), (67034, 276445), (79222, 233915), (93566, 198055), (110578, 167585)]