28530342

素因数分解:

$2^1\times 3^2\times {\mathrm{41}}^1\times {\mathrm{67}}^1\times {\mathrm{577}}^1$

素因数の和:693

約数の個数: 48

約数和(自身を含む): 64379952

約数和(自身を除く): 35849610

約数列:

[1, 2, 3, 6, 9, 18, 41, 67, 82, 123, 134, 201, 246, 369, 402, 577, 603, 738, 1154, 1206, 1731, 2747, 3462, 5193, 5494, 8241, 10386, 16482, 23657, 24723, 38659, 47314, 49446, 70971, 77318, 115977, 141942, 212913, 231954, 347931, 425826, 695862, 1585019, 3170038, 4755057, 9510114, 14265171, 28530342]

約数ペア:

[(1, 28530342), (2, 14265171), (3, 9510114), (6, 4755057), (9, 3170038), (18, 1585019), (41, 695862), (67, 425826), (82, 347931), (123, 231954), (134, 212913), (201, 141942), (246, 115977), (369, 77318), (402, 70971), (577, 49446), (603, 47314), (738, 38659), (1154, 24723), (1206, 23657), (1731, 16482), (2747, 10386), (3462, 8241), (5193, 5494)]