16717860

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{83}}^1\times {\mathrm{373}}^1$

素因数の和:474

約数の個数: 96

約数和(自身を含む): 52778880

約数和(自身を除く): 36061020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 83, 90, 108, 135, 166, 180, 249, 270, 332, 373, 415, 498, 540, 746, 747, 830, 996, 1119, 1245, 1492, 1494, 1660, 1865, 2238, 2241, 2490, 2988, 3357, 3730, 3735, 4476, 4482, 4980, 5595, 6714, 7460, 7470, 8964, 10071, 11190, 11205, 13428, 14940, 16785, 20142, 22380, 22410, 30959, 33570, 40284, 44820, 50355, 61918, 67140, 92877, 100710, 123836, 154795, 185754, 201420, 278631, 309590, 371508, 464385, 557262, 619180, 835893, 928770, 1114524, 1393155, 1671786, 1857540, 2786310, 3343572, 4179465, 5572620, 8358930, 16717860]

約数ペア:

[(1, 16717860), (2, 8358930), (3, 5572620), (4, 4179465), (5, 3343572), (6, 2786310), (9, 1857540), (10, 1671786), (12, 1393155), (15, 1114524), (18, 928770), (20, 835893), (27, 619180), (30, 557262), (36, 464385), (45, 371508), (54, 309590), (60, 278631), (83, 201420), (90, 185754), (108, 154795), (135, 123836), (166, 100710), (180, 92877), (249, 67140), (270, 61918), (332, 50355), (373, 44820), (415, 40284), (498, 33570), (540, 30959), (746, 22410), (747, 22380), (830, 20142), (996, 16785), (1119, 14940), (1245, 13428), (1492, 11205), (1494, 11190), (1660, 10071), (1865, 8964), (2238, 7470), (2241, 7460), (2490, 6714), (2988, 5595), (3357, 4980), (3730, 4482), (3735, 4476)]