2016309330

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{457213}}^1$

素因数の和:457240

約数の個数: 72

約数和(自身を含む): 6098320332

約数和(自身を除く): 4082011002

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 441, 490, 630, 735, 882, 1470, 2205, 4410, 457213, 914426, 1371639, 2286065, 2743278, 3200491, 4114917, 4572130, 6400982, 6858195, 8229834, 9601473, 13716390, 16002455, 19202946, 20574585, 22403437, 28804419, 32004910, 41149170, 44806874, 48007365, 57608838, 67210311, 96014730, 112017185, 134420622, 144022095, 201630933, 224034370, 288044190, 336051555, 403261866, 672103110, 1008154665, 2016309330]

約数ペア:

[(1, 2016309330), (2, 1008154665), (3, 672103110), (5, 403261866), (6, 336051555), (7, 288044190), (9, 224034370), (10, 201630933), (14, 144022095), (15, 134420622), (18, 112017185), (21, 96014730), (30, 67210311), (35, 57608838), (42, 48007365), (45, 44806874), (49, 41149170), (63, 32004910), (70, 28804419), (90, 22403437), (98, 20574585), (105, 19202946), (126, 16002455), (147, 13716390), (210, 9601473), (245, 8229834), (294, 6858195), (315, 6400982), (441, 4572130), (490, 4114917), (630, 3200491), (735, 2743278), (882, 2286065), (1470, 1371639), (2205, 914426), (4410, 457213)]