30357030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{1373}}^1$

素因数の和:1461

約数の個数: 64

約数和(自身を含む): 80725248

約数和(自身を除く): 50368218

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 67, 110, 134, 165, 201, 330, 335, 402, 670, 737, 1005, 1373, 1474, 2010, 2211, 2746, 3685, 4119, 4422, 6865, 7370, 8238, 11055, 13730, 15103, 20595, 22110, 30206, 41190, 45309, 75515, 90618, 91991, 151030, 183982, 226545, 275973, 453090, 459955, 551946, 919910, 1011901, 1379865, 2023802, 2759730, 3035703, 5059505, 6071406, 10119010, 15178515, 30357030]

約数ペア:

[(1, 30357030), (2, 15178515), (3, 10119010), (5, 6071406), (6, 5059505), (10, 3035703), (11, 2759730), (15, 2023802), (22, 1379865), (30, 1011901), (33, 919910), (55, 551946), (66, 459955), (67, 453090), (110, 275973), (134, 226545), (165, 183982), (201, 151030), (330, 91991), (335, 90618), (402, 75515), (670, 45309), (737, 41190), (1005, 30206), (1373, 22110), (1474, 20595), (2010, 15103), (2211, 13730), (2746, 11055), (3685, 8238), (4119, 7370), (4422, 6865)]