30266250

素因数分解:

$2^1\times 3^1\times 5^4\times 7^1\times {\mathrm{1153}}^1$

素因数の和:1185

約数の個数: 80

約数和(自身を含む): 86522304

約数和(自身を除く): 56256054

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 25, 30, 35, 42, 50, 70, 75, 105, 125, 150, 175, 210, 250, 350, 375, 525, 625, 750, 875, 1050, 1153, 1250, 1750, 1875, 2306, 2625, 3459, 3750, 4375, 5250, 5765, 6918, 8071, 8750, 11530, 13125, 16142, 17295, 24213, 26250, 28825, 34590, 40355, 48426, 57650, 80710, 86475, 121065, 144125, 172950, 201775, 242130, 288250, 403550, 432375, 605325, 720625, 864750, 1008875, 1210650, 1441250, 2017750, 2161875, 3026625, 4323750, 5044375, 6053250, 10088750, 15133125, 30266250]

約数ペア:

[(1, 30266250), (2, 15133125), (3, 10088750), (5, 6053250), (6, 5044375), (7, 4323750), (10, 3026625), (14, 2161875), (15, 2017750), (21, 1441250), (25, 1210650), (30, 1008875), (35, 864750), (42, 720625), (50, 605325), (70, 432375), (75, 403550), (105, 288250), (125, 242130), (150, 201775), (175, 172950), (210, 144125), (250, 121065), (350, 86475), (375, 80710), (525, 57650), (625, 48426), (750, 40355), (875, 34590), (1050, 28825), (1153, 26250), (1250, 24213), (1750, 17295), (1875, 16142), (2306, 13125), (2625, 11530), (3459, 8750), (3750, 8071), (4375, 6918), (5250, 5765)]