15140730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{97}}^1$

素因数の和:172

約数の個数: 96

約数和(自身を含む): 41291712

約数和(自身を除く): 26150982

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 97, 110, 121, 129, 165, 194, 215, 242, 258, 291, 330, 363, 430, 473, 485, 582, 605, 645, 726, 946, 970, 1067, 1210, 1290, 1419, 1455, 1815, 2134, 2365, 2838, 2910, 3201, 3630, 4171, 4730, 5203, 5335, 6402, 7095, 8342, 10406, 10670, 11737, 12513, 14190, 15609, 16005, 20855, 23474, 25026, 26015, 31218, 32010, 35211, 41710, 45881, 52030, 58685, 62565, 70422, 78045, 91762, 117370, 125130, 137643, 156090, 176055, 229405, 275286, 352110, 458810, 504691, 688215, 1009382, 1376430, 1514073, 2523455, 3028146, 5046910, 7570365, 15140730]

約数ペア:

[(1, 15140730), (2, 7570365), (3, 5046910), (5, 3028146), (6, 2523455), (10, 1514073), (11, 1376430), (15, 1009382), (22, 688215), (30, 504691), (33, 458810), (43, 352110), (55, 275286), (66, 229405), (86, 176055), (97, 156090), (110, 137643), (121, 125130), (129, 117370), (165, 91762), (194, 78045), (215, 70422), (242, 62565), (258, 58685), (291, 52030), (330, 45881), (363, 41710), (430, 35211), (473, 32010), (485, 31218), (582, 26015), (605, 25026), (645, 23474), (726, 20855), (946, 16005), (970, 15609), (1067, 14190), (1210, 12513), (1290, 11737), (1419, 10670), (1455, 10406), (1815, 8342), (2134, 7095), (2365, 6402), (2838, 5335), (2910, 5203), (3201, 4730), (3630, 4171)]