55170330

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{2161}}^1$

素因数の和:2231

約数の個数: 64

約数和(自身を含む): 141965568

約数和(自身を除く): 86795238

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 37, 46, 69, 74, 111, 115, 138, 185, 222, 230, 345, 370, 555, 690, 851, 1110, 1702, 2161, 2553, 4255, 4322, 5106, 6483, 8510, 10805, 12765, 12966, 21610, 25530, 32415, 49703, 64830, 79957, 99406, 149109, 159914, 239871, 248515, 298218, 399785, 479742, 497030, 745545, 799570, 1199355, 1491090, 1839011, 2398710, 3678022, 5517033, 9195055, 11034066, 18390110, 27585165, 55170330]

約数ペア:

[(1, 55170330), (2, 27585165), (3, 18390110), (5, 11034066), (6, 9195055), (10, 5517033), (15, 3678022), (23, 2398710), (30, 1839011), (37, 1491090), (46, 1199355), (69, 799570), (74, 745545), (111, 497030), (115, 479742), (138, 399785), (185, 298218), (222, 248515), (230, 239871), (345, 159914), (370, 149109), (555, 99406), (690, 79957), (851, 64830), (1110, 49703), (1702, 32415), (2161, 25530), (2553, 21610), (4255, 12966), (4322, 12765), (5106, 10805), (6483, 8510)]