30225240

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{743}}^1$

素因数の和:873

約数の個数: 96

約数和(自身を含む): 99234720

約数和(自身を除く): 69009480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 113, 120, 180, 226, 339, 360, 452, 565, 678, 743, 904, 1017, 1130, 1356, 1486, 1695, 2034, 2229, 2260, 2712, 2972, 3390, 3715, 4068, 4458, 4520, 5085, 5944, 6687, 6780, 7430, 8136, 8916, 10170, 11145, 13374, 13560, 14860, 17832, 20340, 22290, 26748, 29720, 33435, 40680, 44580, 53496, 66870, 83959, 89160, 133740, 167918, 251877, 267480, 335836, 419795, 503754, 671672, 755631, 839590, 1007508, 1259385, 1511262, 1679180, 2015016, 2518770, 3022524, 3358360, 3778155, 5037540, 6045048, 7556310, 10075080, 15112620, 30225240]

約数ペア:

[(1, 30225240), (2, 15112620), (3, 10075080), (4, 7556310), (5, 6045048), (6, 5037540), (8, 3778155), (9, 3358360), (10, 3022524), (12, 2518770), (15, 2015016), (18, 1679180), (20, 1511262), (24, 1259385), (30, 1007508), (36, 839590), (40, 755631), (45, 671672), (60, 503754), (72, 419795), (90, 335836), (113, 267480), (120, 251877), (180, 167918), (226, 133740), (339, 89160), (360, 83959), (452, 66870), (565, 53496), (678, 44580), (743, 40680), (904, 33435), (1017, 29720), (1130, 26748), (1356, 22290), (1486, 20340), (1695, 17832), (2034, 14860), (2229, 13560), (2260, 13374), (2712, 11145), (2972, 10170), (3390, 8916), (3715, 8136), (4068, 7430), (4458, 6780), (4520, 6687), (5085, 5944)]