57945870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{659}}^1\times {\mathrm{977}}^1$

素因数の和:1649

約数の個数: 48

約数和(自身を含む): 151042320

約数和(自身を除く): 93096450

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 659, 977, 1318, 1954, 1977, 2931, 3295, 3954, 4885, 5862, 5931, 6590, 8793, 9770, 9885, 11862, 14655, 17586, 19770, 29310, 29655, 43965, 59310, 87930, 643843, 1287686, 1931529, 3219215, 3863058, 5794587, 6438430, 9657645, 11589174, 19315290, 28972935, 57945870]

約数ペア:

[(1, 57945870), (2, 28972935), (3, 19315290), (5, 11589174), (6, 9657645), (9, 6438430), (10, 5794587), (15, 3863058), (18, 3219215), (30, 1931529), (45, 1287686), (90, 643843), (659, 87930), (977, 59310), (1318, 43965), (1954, 29655), (1977, 29310), (2931, 19770), (3295, 17586), (3954, 14655), (4885, 11862), (5862, 9885), (5931, 9770), (6590, 8793)]