1874668830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1\times {\mathrm{193}}^1$

素因数の和:446

約数の個数: 128

約数和(自身を含む): 4751913600

約数和(自身を除く): 2877244770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 41, 53, 82, 106, 123, 149, 159, 193, 205, 246, 265, 298, 318, 386, 410, 447, 530, 579, 615, 745, 795, 894, 965, 1158, 1230, 1490, 1590, 1930, 2173, 2235, 2895, 4346, 4470, 5790, 6109, 6519, 7897, 7913, 10229, 10865, 12218, 13038, 15794, 15826, 18327, 20458, 21730, 23691, 23739, 28757, 30545, 30687, 32595, 36654, 39485, 39565, 47382, 47478, 51145, 57514, 61090, 61374, 65190, 78970, 79130, 86271, 91635, 102290, 118455, 118695, 143785, 153435, 172542, 183270, 236910, 237390, 287570, 306870, 323777, 419389, 431355, 647554, 838778, 862710, 971331, 1179037, 1258167, 1524121, 1618885, 1942662, 2096945, 2358074, 2516334, 3048242, 3237770, 3537111, 4193890, 4572363, 4856655, 5895185, 6290835, 7074222, 7620605, 9144726, 9713310, 11790370, 12581670, 15241210, 17685555, 22861815, 35371110, 45723630, 62488961, 124977922, 187466883, 312444805, 374933766, 624889610, 937334415, 1874668830]

約数ペア:

[(1, 1874668830), (2, 937334415), (3, 624889610), (5, 374933766), (6, 312444805), (10, 187466883), (15, 124977922), (30, 62488961), (41, 45723630), (53, 35371110), (82, 22861815), (106, 17685555), (123, 15241210), (149, 12581670), (159, 11790370), (193, 9713310), (205, 9144726), (246, 7620605), (265, 7074222), (298, 6290835), (318, 5895185), (386, 4856655), (410, 4572363), (447, 4193890), (530, 3537111), (579, 3237770), (615, 3048242), (745, 2516334), (795, 2358074), (894, 2096945), (965, 1942662), (1158, 1618885), (1230, 1524121), (1490, 1258167), (1590, 1179037), (1930, 971331), (2173, 862710), (2235, 838778), (2895, 647554), (4346, 431355), (4470, 419389), (5790, 323777), (6109, 306870), (6519, 287570), (7897, 237390), (7913, 236910), (10229, 183270), (10865, 172542), (12218, 153435), (13038, 143785), (15794, 118695), (15826, 118455), (18327, 102290), (20458, 91635), (21730, 86271), (23691, 79130), (23739, 78970), (28757, 65190), (30545, 61374), (30687, 61090), (32595, 57514), (36654, 51145), (39485, 47478), (39565, 47382)]