19034190

素因数分解:

$2^1\times 3^6\times 5^1\times 7^1\times {\mathrm{373}}^1$

素因数の和:405

約数の個数: 112

約数和(自身を含む): 58864608

約数和(自身を除く): 39830418

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 81, 90, 105, 126, 135, 162, 189, 210, 243, 270, 315, 373, 378, 405, 486, 567, 630, 729, 746, 810, 945, 1119, 1134, 1215, 1458, 1701, 1865, 1890, 2238, 2430, 2611, 2835, 3357, 3402, 3645, 3730, 5103, 5222, 5595, 5670, 6714, 7290, 7833, 8505, 10071, 10206, 11190, 13055, 15666, 16785, 17010, 20142, 23499, 25515, 26110, 30213, 33570, 39165, 46998, 50355, 51030, 60426, 70497, 78330, 90639, 100710, 117495, 140994, 151065, 181278, 211491, 234990, 271917, 302130, 352485, 422982, 453195, 543834, 634473, 704970, 906390, 1057455, 1268946, 1359585, 1903419, 2114910, 2719170, 3172365, 3806838, 6344730, 9517095, 19034190]

約数ペア:

[(1, 19034190), (2, 9517095), (3, 6344730), (5, 3806838), (6, 3172365), (7, 2719170), (9, 2114910), (10, 1903419), (14, 1359585), (15, 1268946), (18, 1057455), (21, 906390), (27, 704970), (30, 634473), (35, 543834), (42, 453195), (45, 422982), (54, 352485), (63, 302130), (70, 271917), (81, 234990), (90, 211491), (105, 181278), (126, 151065), (135, 140994), (162, 117495), (189, 100710), (210, 90639), (243, 78330), (270, 70497), (315, 60426), (373, 51030), (378, 50355), (405, 46998), (486, 39165), (567, 33570), (630, 30213), (729, 26110), (746, 25515), (810, 23499), (945, 20142), (1119, 17010), (1134, 16785), (1215, 15666), (1458, 13055), (1701, 11190), (1865, 10206), (1890, 10071), (2238, 8505), (2430, 7833), (2611, 7290), (2835, 6714), (3357, 5670), (3402, 5595), (3645, 5222), (3730, 5103)]