4676220

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{83}}^1\times {\mathrm{313}}^1$

素因数の和:411

約数の個数: 72

約数和(自身を含む): 14401296

約数和(自身を除く): 9725076

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 83, 90, 166, 180, 249, 313, 332, 415, 498, 626, 747, 830, 939, 996, 1245, 1252, 1494, 1565, 1660, 1878, 2490, 2817, 2988, 3130, 3735, 3756, 4695, 4980, 5634, 6260, 7470, 9390, 11268, 14085, 14940, 18780, 25979, 28170, 51958, 56340, 77937, 103916, 129895, 155874, 233811, 259790, 311748, 389685, 467622, 519580, 779370, 935244, 1169055, 1558740, 2338110, 4676220]

約数ペア:

[(1, 4676220), (2, 2338110), (3, 1558740), (4, 1169055), (5, 935244), (6, 779370), (9, 519580), (10, 467622), (12, 389685), (15, 311748), (18, 259790), (20, 233811), (30, 155874), (36, 129895), (45, 103916), (60, 77937), (83, 56340), (90, 51958), (166, 28170), (180, 25979), (249, 18780), (313, 14940), (332, 14085), (415, 11268), (498, 9390), (626, 7470), (747, 6260), (830, 5634), (939, 4980), (996, 4695), (1245, 3756), (1252, 3735), (1494, 3130), (1565, 2988), (1660, 2817), (1878, 2490)]