24271390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{1543}}^1$

素因数の和:1585

約数の個数: 48

約数和(自身を含む): 51748704

約数和(自身を除く): 27477314

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 242, 286, 605, 715, 1210, 1430, 1543, 1573, 3086, 3146, 7715, 7865, 15430, 15730, 16973, 20059, 33946, 40118, 84865, 100295, 169730, 186703, 200590, 220649, 373406, 441298, 933515, 1103245, 1867030, 2206490, 2427139, 4854278, 12135695, 24271390]

約数ペア:

[(1, 24271390), (2, 12135695), (5, 4854278), (10, 2427139), (11, 2206490), (13, 1867030), (22, 1103245), (26, 933515), (55, 441298), (65, 373406), (110, 220649), (121, 200590), (130, 186703), (143, 169730), (242, 100295), (286, 84865), (605, 40118), (715, 33946), (1210, 20059), (1430, 16973), (1543, 15730), (1573, 15430), (3086, 7865), (3146, 7715)]