83979210

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{17387}}^1$

素因数の和:17427

約数の個数: 64

約数和(自身を含む): 240371712

約数和(自身を除く): 156392502

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 17387, 34774, 52161, 86935, 104322, 121709, 173870, 243418, 260805, 365127, 399901, 521610, 608545, 730254, 799802, 1199703, 1217090, 1825635, 1999505, 2399406, 2799307, 3651270, 3999010, 5598614, 5998515, 8397921, 11997030, 13996535, 16795842, 27993070, 41989605, 83979210]

約数ペア:

[(1, 83979210), (2, 41989605), (3, 27993070), (5, 16795842), (6, 13996535), (7, 11997030), (10, 8397921), (14, 5998515), (15, 5598614), (21, 3999010), (23, 3651270), (30, 2799307), (35, 2399406), (42, 1999505), (46, 1825635), (69, 1217090), (70, 1199703), (105, 799802), (115, 730254), (138, 608545), (161, 521610), (210, 399901), (230, 365127), (322, 260805), (345, 243418), (483, 173870), (690, 121709), (805, 104322), (966, 86935), (1610, 52161), (2415, 34774), (4830, 17387)]