393205724220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{97}}^1\times {\mathrm{2179391}}^1$

素因数の和:2179531

約数の個数: 96

約数和(自身を含む): 1148208316416

約数和(自身を除く): 755002592196

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 31, 60, 62, 93, 97, 124, 155, 186, 194, 291, 310, 372, 388, 465, 485, 582, 620, 930, 970, 1164, 1455, 1860, 1940, 2910, 3007, 5820, 6014, 9021, 12028, 15035, 18042, 30070, 36084, 45105, 60140, 90210, 180420, 2179391, 4358782, 6538173, 8717564, 10896955, 13076346, 21793910, 26152692, 32690865, 43587820, 65381730, 67561121, 130763460, 135122242, 202683363, 211400927, 270244484, 337805605, 405366726, 422801854, 634202781, 675611210, 810733452, 845603708, 1013416815, 1057004635, 1268405562, 1351222420, 2026833630, 2114009270, 2536811124, 3171013905, 4053667260, 4228018540, 6342027810, 6553428737, 12684055620, 13106857474, 19660286211, 26213714948, 32767143685, 39320572422, 65534287370, 78641144844, 98301431055, 131068574740, 196602862110, 393205724220]

約数ペア:

[(1, 393205724220), (2, 196602862110), (3, 131068574740), (4, 98301431055), (5, 78641144844), (6, 65534287370), (10, 39320572422), (12, 32767143685), (15, 26213714948), (20, 19660286211), (30, 13106857474), (31, 12684055620), (60, 6553428737), (62, 6342027810), (93, 4228018540), (97, 4053667260), (124, 3171013905), (155, 2536811124), (186, 2114009270), (194, 2026833630), (291, 1351222420), (310, 1268405562), (372, 1057004635), (388, 1013416815), (465, 845603708), (485, 810733452), (582, 675611210), (620, 634202781), (930, 422801854), (970, 405366726), (1164, 337805605), (1455, 270244484), (1860, 211400927), (1940, 202683363), (2910, 135122242), (3007, 130763460), (5820, 67561121), (6014, 65381730), (9021, 43587820), (12028, 32690865), (15035, 26152692), (18042, 21793910), (30070, 13076346), (36084, 10896955), (45105, 8717564), (60140, 6538173), (90210, 4358782), (180420, 2179391)]