55223220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{853}}^1$

素因数の和:961

約数の個数: 96

約数和(自身を含む): 168723072

約数和(自身を除く): 113499852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 853, 996, 1079, 1245, 1660, 1706, 2158, 2490, 2559, 3237, 3412, 4265, 4316, 4980, 5118, 5395, 6474, 8530, 10236, 10790, 11089, 12795, 12948, 16185, 17060, 21580, 22178, 25590, 32370, 33267, 44356, 51180, 55445, 64740, 66534, 70799, 110890, 133068, 141598, 166335, 212397, 221780, 283196, 332670, 353995, 424794, 665340, 707990, 849588, 920387, 1061985, 1415980, 1840774, 2123970, 2761161, 3681548, 4247940, 4601935, 5522322, 9203870, 11044644, 13805805, 18407740, 27611610, 55223220]

約数ペア:

[(1, 55223220), (2, 27611610), (3, 18407740), (4, 13805805), (5, 11044644), (6, 9203870), (10, 5522322), (12, 4601935), (13, 4247940), (15, 3681548), (20, 2761161), (26, 2123970), (30, 1840774), (39, 1415980), (52, 1061985), (60, 920387), (65, 849588), (78, 707990), (83, 665340), (130, 424794), (156, 353995), (166, 332670), (195, 283196), (249, 221780), (260, 212397), (332, 166335), (390, 141598), (415, 133068), (498, 110890), (780, 70799), (830, 66534), (853, 64740), (996, 55445), (1079, 51180), (1245, 44356), (1660, 33267), (1706, 32370), (2158, 25590), (2490, 22178), (2559, 21580), (3237, 17060), (3412, 16185), (4265, 12948), (4316, 12795), (4980, 11089), (5118, 10790), (5395, 10236), (6474, 8530)]