370331390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{1811}}^1$

素因数の和:1866

約数の個数: 72

約数和(自身を含む): 793840824

約数和(自身を除く): 423509434

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 121, 130, 143, 169, 242, 286, 338, 605, 715, 845, 1210, 1430, 1573, 1690, 1811, 1859, 3146, 3622, 3718, 7865, 9055, 9295, 15730, 18110, 18590, 19921, 20449, 23543, 39842, 40898, 47086, 99605, 102245, 117715, 199210, 204490, 219131, 235430, 258973, 306059, 438262, 517946, 612118, 1095655, 1294865, 1530295, 2191310, 2589730, 2848703, 3060590, 3366649, 5697406, 6733298, 14243515, 16833245, 28487030, 33666490, 37033139, 74066278, 185165695, 370331390]

約数ペア:

[(1, 370331390), (2, 185165695), (5, 74066278), (10, 37033139), (11, 33666490), (13, 28487030), (22, 16833245), (26, 14243515), (55, 6733298), (65, 5697406), (110, 3366649), (121, 3060590), (130, 2848703), (143, 2589730), (169, 2191310), (242, 1530295), (286, 1294865), (338, 1095655), (605, 612118), (715, 517946), (845, 438262), (1210, 306059), (1430, 258973), (1573, 235430), (1690, 219131), (1811, 204490), (1859, 199210), (3146, 117715), (3622, 102245), (3718, 99605), (7865, 47086), (9055, 40898), (9295, 39842), (15730, 23543), (18110, 20449), (18590, 19921)]