38646090

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{61343}}^1$

素因数の和:61363

約数の個数: 48

約数和(自身を含む): 114835968

約数和(自身を除く): 76189878

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 61343, 122686, 184029, 306715, 368058, 429401, 552087, 613430, 858802, 920145, 1104174, 1288203, 1840290, 2147005, 2576406, 2760435, 3864609, 4294010, 5520870, 6441015, 7729218, 12882030, 19323045, 38646090]

約数ペア:

[(1, 38646090), (2, 19323045), (3, 12882030), (5, 7729218), (6, 6441015), (7, 5520870), (9, 4294010), (10, 3864609), (14, 2760435), (15, 2576406), (18, 2147005), (21, 1840290), (30, 1288203), (35, 1104174), (42, 920145), (45, 858802), (63, 613430), (70, 552087), (90, 429401), (105, 368058), (126, 306715), (210, 184029), (315, 122686), (630, 61343)]