13551930

素因数分解:

$2^1\times 3^2\times 5^1\times 7^3\times {\mathrm{439}}^1$

素因数の和:473

約数の個数: 96

約数和(自身を含む): 41184000

約数和(自身を除く): 27632070

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 90, 98, 105, 126, 147, 210, 245, 294, 315, 343, 439, 441, 490, 630, 686, 735, 878, 882, 1029, 1317, 1470, 1715, 2058, 2195, 2205, 2634, 3073, 3087, 3430, 3951, 4390, 4410, 5145, 6146, 6174, 6585, 7902, 9219, 10290, 13170, 15365, 15435, 18438, 19755, 21511, 27657, 30730, 30870, 39510, 43022, 46095, 55314, 64533, 92190, 107555, 129066, 138285, 150577, 193599, 215110, 276570, 301154, 322665, 387198, 451731, 645330, 752885, 903462, 967995, 1355193, 1505770, 1935990, 2258655, 2710386, 4517310, 6775965, 13551930]

約数ペア:

[(1, 13551930), (2, 6775965), (3, 4517310), (5, 2710386), (6, 2258655), (7, 1935990), (9, 1505770), (10, 1355193), (14, 967995), (15, 903462), (18, 752885), (21, 645330), (30, 451731), (35, 387198), (42, 322665), (45, 301154), (49, 276570), (63, 215110), (70, 193599), (90, 150577), (98, 138285), (105, 129066), (126, 107555), (147, 92190), (210, 64533), (245, 55314), (294, 46095), (315, 43022), (343, 39510), (439, 30870), (441, 30730), (490, 27657), (630, 21511), (686, 19755), (735, 18438), (878, 15435), (882, 15365), (1029, 13170), (1317, 10290), (1470, 9219), (1715, 7902), (2058, 6585), (2195, 6174), (2205, 6146), (2634, 5145), (3073, 4410), (3087, 4390), (3430, 3951)]