30802680

素因数分解:

$2^3\times 3^5\times 5^1\times {\mathrm{3169}}^1$

素因数の和:3195

約数の個数: 96

約数和(自身を含む): 103849200

約数和(自身を除く): 73046520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 243, 270, 324, 360, 405, 486, 540, 648, 810, 972, 1080, 1215, 1620, 1944, 2430, 3169, 3240, 4860, 6338, 9507, 9720, 12676, 15845, 19014, 25352, 28521, 31690, 38028, 47535, 57042, 63380, 76056, 85563, 95070, 114084, 126760, 142605, 171126, 190140, 228168, 256689, 285210, 342252, 380280, 427815, 513378, 570420, 684504, 770067, 855630, 1026756, 1140840, 1283445, 1540134, 1711260, 2053512, 2566890, 3080268, 3422520, 3850335, 5133780, 6160536, 7700670, 10267560, 15401340, 30802680]

約数ペア:

[(1, 30802680), (2, 15401340), (3, 10267560), (4, 7700670), (5, 6160536), (6, 5133780), (8, 3850335), (9, 3422520), (10, 3080268), (12, 2566890), (15, 2053512), (18, 1711260), (20, 1540134), (24, 1283445), (27, 1140840), (30, 1026756), (36, 855630), (40, 770067), (45, 684504), (54, 570420), (60, 513378), (72, 427815), (81, 380280), (90, 342252), (108, 285210), (120, 256689), (135, 228168), (162, 190140), (180, 171126), (216, 142605), (243, 126760), (270, 114084), (324, 95070), (360, 85563), (405, 76056), (486, 63380), (540, 57042), (648, 47535), (810, 38028), (972, 31690), (1080, 28521), (1215, 25352), (1620, 19014), (1944, 15845), (2430, 12676), (3169, 9720), (3240, 9507), (4860, 6338)]