28704450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{31}}^1\times {\mathrm{6173}}^1$

素因数の和:6219

約数の個数: 48

約数和(自身を含む): 73495296

約数和(自身を除く): 44790846

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 31, 50, 62, 75, 93, 150, 155, 186, 310, 465, 775, 930, 1550, 2325, 4650, 6173, 12346, 18519, 30865, 37038, 61730, 92595, 154325, 185190, 191363, 308650, 382726, 462975, 574089, 925950, 956815, 1148178, 1913630, 2870445, 4784075, 5740890, 9568150, 14352225, 28704450]

約数ペア:

[(1, 28704450), (2, 14352225), (3, 9568150), (5, 5740890), (6, 4784075), (10, 2870445), (15, 1913630), (25, 1148178), (30, 956815), (31, 925950), (50, 574089), (62, 462975), (75, 382726), (93, 308650), (150, 191363), (155, 185190), (186, 154325), (310, 92595), (465, 61730), (775, 37038), (930, 30865), (1550, 18519), (2325, 12346), (4650, 6173)]