28059750

素因数分解:

$2^1\times 3^3\times 5^3\times {\mathrm{4157}}^1$

素因数の和:4183

約数の個数: 64

約数和(自身を含む): 77837760

約数和(自身を除く): 49778010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 75, 90, 125, 135, 150, 225, 250, 270, 375, 450, 675, 750, 1125, 1350, 2250, 3375, 4157, 6750, 8314, 12471, 20785, 24942, 37413, 41570, 62355, 74826, 103925, 112239, 124710, 187065, 207850, 224478, 311775, 374130, 519625, 561195, 623550, 935325, 1039250, 1122390, 1558875, 1870650, 2805975, 3117750, 4676625, 5611950, 9353250, 14029875, 28059750]

約数ペア:

[(1, 28059750), (2, 14029875), (3, 9353250), (5, 5611950), (6, 4676625), (9, 3117750), (10, 2805975), (15, 1870650), (18, 1558875), (25, 1122390), (27, 1039250), (30, 935325), (45, 623550), (50, 561195), (54, 519625), (75, 374130), (90, 311775), (125, 224478), (135, 207850), (150, 187065), (225, 124710), (250, 112239), (270, 103925), (375, 74826), (450, 62355), (675, 41570), (750, 37413), (1125, 24942), (1350, 20785), (2250, 12471), (3375, 8314), (4157, 6750)]