28846350

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{13}}^1\times {\mathrm{4931}}^1$

素因数の和:4962

約数の個数: 72

約数和(自身を含む): 83479032

約数和(自身を除く): 54632682

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 25, 26, 30, 39, 45, 50, 65, 75, 78, 90, 117, 130, 150, 195, 225, 234, 325, 390, 450, 585, 650, 975, 1170, 1950, 2925, 4931, 5850, 9862, 14793, 24655, 29586, 44379, 49310, 64103, 73965, 88758, 123275, 128206, 147930, 192309, 221895, 246550, 320515, 369825, 384618, 443790, 576927, 641030, 739650, 961545, 1109475, 1153854, 1602575, 1923090, 2218950, 2884635, 3205150, 4807725, 5769270, 9615450, 14423175, 28846350]

約数ペア:

[(1, 28846350), (2, 14423175), (3, 9615450), (5, 5769270), (6, 4807725), (9, 3205150), (10, 2884635), (13, 2218950), (15, 1923090), (18, 1602575), (25, 1153854), (26, 1109475), (30, 961545), (39, 739650), (45, 641030), (50, 576927), (65, 443790), (75, 384618), (78, 369825), (90, 320515), (117, 246550), (130, 221895), (150, 192309), (195, 147930), (225, 128206), (234, 123275), (325, 88758), (390, 73965), (450, 64103), (585, 49310), (650, 44379), (975, 29586), (1170, 24655), (1950, 14793), (2925, 9862), (4931, 5850)]