55496610

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:289

約数の個数: 128

約数和(自身を含む): 162005760

約数和(自身を除く): 106509150

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 97, 117, 130, 135, 163, 194, 195, 234, 270, 291, 326, 351, 390, 485, 489, 582, 585, 702, 815, 873, 970, 978, 1170, 1261, 1455, 1467, 1630, 1746, 1755, 2119, 2445, 2522, 2619, 2910, 2934, 3510, 3783, 4238, 4365, 4401, 4890, 5238, 6305, 6357, 7335, 7566, 8730, 8802, 10595, 11349, 12610, 12714, 13095, 14670, 15811, 18915, 19071, 21190, 22005, 22698, 26190, 31622, 31785, 34047, 37830, 38142, 44010, 47433, 56745, 57213, 63570, 68094, 79055, 94866, 95355, 113490, 114426, 142299, 158110, 170235, 190710, 205543, 237165, 284598, 286065, 340470, 411086, 426897, 474330, 572130, 616629, 711495, 853794, 1027715, 1233258, 1422990, 1849887, 2055430, 2134485, 3083145, 3699774, 4268970, 5549661, 6166290, 9249435, 11099322, 18498870, 27748305, 55496610]

約数ペア:

[(1, 55496610), (2, 27748305), (3, 18498870), (5, 11099322), (6, 9249435), (9, 6166290), (10, 5549661), (13, 4268970), (15, 3699774), (18, 3083145), (26, 2134485), (27, 2055430), (30, 1849887), (39, 1422990), (45, 1233258), (54, 1027715), (65, 853794), (78, 711495), (90, 616629), (97, 572130), (117, 474330), (130, 426897), (135, 411086), (163, 340470), (194, 286065), (195, 284598), (234, 237165), (270, 205543), (291, 190710), (326, 170235), (351, 158110), (390, 142299), (485, 114426), (489, 113490), (582, 95355), (585, 94866), (702, 79055), (815, 68094), (873, 63570), (970, 57213), (978, 56745), (1170, 47433), (1261, 44010), (1455, 38142), (1467, 37830), (1630, 34047), (1746, 31785), (1755, 31622), (2119, 26190), (2445, 22698), (2522, 22005), (2619, 21190), (2910, 19071), (2934, 18915), (3510, 15811), (3783, 14670), (4238, 13095), (4365, 12714), (4401, 12610), (4890, 11349), (5238, 10595), (6305, 8802), (6357, 8730), (7335, 7566)]