29883474

素因数分解:

$2^1\times 3^2\times {\mathrm{67}}^1\times {\mathrm{71}}^1\times {\mathrm{349}}^1$

素因数の和:495

約数の個数: 48

約数和(自身を含む): 66830400

約数和(自身を除く): 36946926

約数列:

[1, 2, 3, 6, 9, 18, 67, 71, 134, 142, 201, 213, 349, 402, 426, 603, 639, 698, 1047, 1206, 1278, 2094, 3141, 4757, 6282, 9514, 14271, 23383, 24779, 28542, 42813, 46766, 49558, 70149, 74337, 85626, 140298, 148674, 210447, 223011, 420894, 446022, 1660193, 3320386, 4980579, 9961158, 14941737, 29883474]

約数ペア:

[(1, 29883474), (2, 14941737), (3, 9961158), (6, 4980579), (9, 3320386), (18, 1660193), (67, 446022), (71, 420894), (134, 223011), (142, 210447), (201, 148674), (213, 140298), (349, 85626), (402, 74337), (426, 70149), (603, 49558), (639, 46766), (698, 42813), (1047, 28542), (1206, 24779), (1278, 23383), (2094, 14271), (3141, 9514), (4757, 6282)]