48349170

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{541}}^1$

素因数の和:888

約数の個数: 64

約数和(自身を含む): 129559680

約数和(自身を除く): 81210510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 331, 541, 662, 993, 1082, 1623, 1655, 1986, 2705, 2979, 3246, 3310, 4869, 4965, 5410, 5958, 8115, 8937, 9738, 9930, 14607, 14895, 16230, 17874, 24345, 29214, 29790, 44685, 48690, 73035, 89370, 146070, 179071, 358142, 537213, 895355, 1074426, 1611639, 1790710, 2686065, 3223278, 4834917, 5372130, 8058195, 9669834, 16116390, 24174585, 48349170]

約数ペア:

[(1, 48349170), (2, 24174585), (3, 16116390), (5, 9669834), (6, 8058195), (9, 5372130), (10, 4834917), (15, 3223278), (18, 2686065), (27, 1790710), (30, 1611639), (45, 1074426), (54, 895355), (90, 537213), (135, 358142), (270, 179071), (331, 146070), (541, 89370), (662, 73035), (993, 48690), (1082, 44685), (1623, 29790), (1655, 29214), (1986, 24345), (2705, 17874), (2979, 16230), (3246, 14895), (3310, 14607), (4869, 9930), (4965, 9738), (5410, 8937), (5958, 8115)]