187492030

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{54983}}^1$

素因数の和:55032

約数の個数: 32

約数和(自身を含む): 380049408

約数和(自身を除く): 192557378

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 62, 110, 155, 310, 341, 682, 1705, 3410, 54983, 109966, 274915, 549830, 604813, 1209626, 1704473, 3024065, 3408946, 6048130, 8522365, 17044730, 18749203, 37498406, 93746015, 187492030]

約数ペア:

[(1, 187492030), (2, 93746015), (5, 37498406), (10, 18749203), (11, 17044730), (22, 8522365), (31, 6048130), (55, 3408946), (62, 3024065), (110, 1704473), (155, 1209626), (310, 604813), (341, 549830), (682, 274915), (1705, 109966), (3410, 54983)]