2624460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{83}}^1$

素因数の和:143

約数の個数: 96

約数和(自身を含む): 8128512

約数和(自身を除く): 5504052

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 31, 34, 51, 60, 62, 68, 83, 85, 93, 102, 124, 155, 166, 170, 186, 204, 249, 255, 310, 332, 340, 372, 415, 465, 498, 510, 527, 620, 830, 930, 996, 1020, 1054, 1245, 1411, 1581, 1660, 1860, 2108, 2490, 2573, 2635, 2822, 3162, 4233, 4980, 5146, 5270, 5644, 6324, 7055, 7719, 7905, 8466, 10292, 10540, 12865, 14110, 15438, 15810, 16932, 21165, 25730, 28220, 30876, 31620, 38595, 42330, 43741, 51460, 77190, 84660, 87482, 131223, 154380, 174964, 218705, 262446, 437410, 524892, 656115, 874820, 1312230, 2624460]

約数ペア:

[(1, 2624460), (2, 1312230), (3, 874820), (4, 656115), (5, 524892), (6, 437410), (10, 262446), (12, 218705), (15, 174964), (17, 154380), (20, 131223), (30, 87482), (31, 84660), (34, 77190), (51, 51460), (60, 43741), (62, 42330), (68, 38595), (83, 31620), (85, 30876), (93, 28220), (102, 25730), (124, 21165), (155, 16932), (166, 15810), (170, 15438), (186, 14110), (204, 12865), (249, 10540), (255, 10292), (310, 8466), (332, 7905), (340, 7719), (372, 7055), (415, 6324), (465, 5644), (498, 5270), (510, 5146), (527, 4980), (620, 4233), (830, 3162), (930, 2822), (996, 2635), (1020, 2573), (1054, 2490), (1245, 2108), (1411, 1860), (1581, 1660)]