31252410

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{439}}^1$

素因数の和:572

約数の個数: 96

約数和(自身を含む): 93899520

約数和(自身を除く): 62647110

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 113, 126, 210, 226, 315, 339, 439, 565, 630, 678, 791, 878, 1017, 1130, 1317, 1582, 1695, 2034, 2195, 2373, 2634, 3073, 3390, 3951, 3955, 4390, 4746, 5085, 6146, 6585, 7119, 7902, 7910, 9219, 10170, 11865, 13170, 14238, 15365, 18438, 19755, 23730, 27657, 30730, 35595, 39510, 46095, 49607, 55314, 71190, 92190, 99214, 138285, 148821, 248035, 276570, 297642, 347249, 446463, 496070, 694498, 744105, 892926, 1041747, 1488210, 1736245, 2083494, 2232315, 3125241, 3472490, 4464630, 5208735, 6250482, 10417470, 15626205, 31252410]

約数ペア:

[(1, 31252410), (2, 15626205), (3, 10417470), (5, 6250482), (6, 5208735), (7, 4464630), (9, 3472490), (10, 3125241), (14, 2232315), (15, 2083494), (18, 1736245), (21, 1488210), (30, 1041747), (35, 892926), (42, 744105), (45, 694498), (63, 496070), (70, 446463), (90, 347249), (105, 297642), (113, 276570), (126, 248035), (210, 148821), (226, 138285), (315, 99214), (339, 92190), (439, 71190), (565, 55314), (630, 49607), (678, 46095), (791, 39510), (878, 35595), (1017, 30730), (1130, 27657), (1317, 23730), (1582, 19755), (1695, 18438), (2034, 15365), (2195, 14238), (2373, 13170), (2634, 11865), (3073, 10170), (3390, 9219), (3951, 7910), (3955, 7902), (4390, 7119), (4746, 6585), (5085, 6146)]