30548640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2053}}^1$

素因数の和:2102

約数の個数: 96

約数和(自身を含む): 99380736

約数和(自身を除く): 68832096

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2053, 2480, 2976, 3720, 4106, 4960, 6159, 7440, 8212, 10265, 12318, 14880, 16424, 20530, 24636, 30795, 32848, 41060, 49272, 61590, 63643, 65696, 82120, 98544, 123180, 127286, 164240, 190929, 197088, 246360, 254572, 318215, 328480, 381858, 492720, 509144, 636430, 763716, 954645, 985440, 1018288, 1272860, 1527432, 1909290, 2036576, 2545720, 3054864, 3818580, 5091440, 6109728, 7637160, 10182880, 15274320, 30548640]

約数ペア:

[(1, 30548640), (2, 15274320), (3, 10182880), (4, 7637160), (5, 6109728), (6, 5091440), (8, 3818580), (10, 3054864), (12, 2545720), (15, 2036576), (16, 1909290), (20, 1527432), (24, 1272860), (30, 1018288), (31, 985440), (32, 954645), (40, 763716), (48, 636430), (60, 509144), (62, 492720), (80, 381858), (93, 328480), (96, 318215), (120, 254572), (124, 246360), (155, 197088), (160, 190929), (186, 164240), (240, 127286), (248, 123180), (310, 98544), (372, 82120), (465, 65696), (480, 63643), (496, 61590), (620, 49272), (744, 41060), (930, 32848), (992, 30795), (1240, 24636), (1488, 20530), (1860, 16424), (2053, 14880), (2480, 12318), (2976, 10265), (3720, 8212), (4106, 7440), (4960, 6159)]