1832218290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^2\times {\mathrm{415469}}^1$

素因数の和:415496

約数の個数: 72

約数和(自身を含む): 5541538860

約数和(自身を除く): 3709320570

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, 441, 490, 630, 735, 882, 1470, 2205, 4410, 415469, 830938, 1246407, 2077345, 2492814, 2908283, 3739221, 4154690, 5816566, 6232035, 7478442, 8724849, 12464070, 14541415, 17449698, 18696105, 20357981, 26174547, 29082830, 37392210, 40715962, 43624245, 52349094, 61073943, 87248490, 101789905, 122147886, 130872735, 183221829, 203579810, 261745470, 305369715, 366443658, 610739430, 916109145, 1832218290]

約数ペア:

[(1, 1832218290), (2, 916109145), (3, 610739430), (5, 366443658), (6, 305369715), (7, 261745470), (9, 203579810), (10, 183221829), (14, 130872735), (15, 122147886), (18, 101789905), (21, 87248490), (30, 61073943), (35, 52349094), (42, 43624245), (45, 40715962), (49, 37392210), (63, 29082830), (70, 26174547), (90, 20357981), (98, 18696105), (105, 17449698), (126, 14541415), (147, 12464070), (210, 8724849), (245, 7478442), (294, 6232035), (315, 5816566), (441, 4154690), (490, 3739221), (630, 2908283), (735, 2492814), (882, 2077345), (1470, 1246407), (2205, 830938), (4410, 415469)]