49464270

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{773}}^1$

素因数の和:871

約数の個数: 80

約数和(自身を含む): 134861760

約数和(自身を除く): 85397490

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 81, 90, 135, 158, 162, 237, 270, 395, 405, 474, 711, 773, 790, 810, 1185, 1422, 1546, 2133, 2319, 2370, 3555, 3865, 4266, 4638, 6399, 6957, 7110, 7730, 10665, 11595, 12798, 13914, 20871, 21330, 23190, 31995, 34785, 41742, 61067, 62613, 63990, 69570, 104355, 122134, 125226, 183201, 208710, 305335, 313065, 366402, 549603, 610670, 626130, 916005, 1099206, 1648809, 1832010, 2748015, 3297618, 4946427, 5496030, 8244045, 9892854, 16488090, 24732135, 49464270]

約数ペア:

[(1, 49464270), (2, 24732135), (3, 16488090), (5, 9892854), (6, 8244045), (9, 5496030), (10, 4946427), (15, 3297618), (18, 2748015), (27, 1832010), (30, 1648809), (45, 1099206), (54, 916005), (79, 626130), (81, 610670), (90, 549603), (135, 366402), (158, 313065), (162, 305335), (237, 208710), (270, 183201), (395, 125226), (405, 122134), (474, 104355), (711, 69570), (773, 63990), (790, 62613), (810, 61067), (1185, 41742), (1422, 34785), (1546, 31995), (2133, 23190), (2319, 21330), (2370, 20871), (3555, 13914), (3865, 12798), (4266, 11595), (4638, 10665), (6399, 7730), (6957, 7110)]