2023962390

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{331}}^1\times {\mathrm{7549}}^1$

素因数の和:7899

約数の個数: 80

約数和(自身を含む): 5459374800

約数和(自身を除く): 3435412410

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 331, 405, 662, 810, 993, 1655, 1986, 2979, 3310, 4965, 5958, 7549, 8937, 9930, 14895, 15098, 17874, 22647, 26811, 29790, 37745, 44685, 45294, 53622, 67941, 75490, 89370, 113235, 134055, 135882, 203823, 226470, 268110, 339705, 407646, 611469, 679410, 1019115, 1222938, 2038230, 2498719, 3057345, 4997438, 6114690, 7496157, 12493595, 14992314, 22488471, 24987190, 37480785, 44976942, 67465413, 74961570, 112442355, 134930826, 202396239, 224884710, 337327065, 404792478, 674654130, 1011981195, 2023962390]

約数ペア:

[(1, 2023962390), (2, 1011981195), (3, 674654130), (5, 404792478), (6, 337327065), (9, 224884710), (10, 202396239), (15, 134930826), (18, 112442355), (27, 74961570), (30, 67465413), (45, 44976942), (54, 37480785), (81, 24987190), (90, 22488471), (135, 14992314), (162, 12493595), (270, 7496157), (331, 6114690), (405, 4997438), (662, 3057345), (810, 2498719), (993, 2038230), (1655, 1222938), (1986, 1019115), (2979, 679410), (3310, 611469), (4965, 407646), (5958, 339705), (7549, 268110), (8937, 226470), (9930, 203823), (14895, 135882), (15098, 134055), (17874, 113235), (22647, 89370), (26811, 75490), (29790, 67941), (37745, 53622), (44685, 45294)]