2243322390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{7577}}^1$

素因数の和:7797

約数の個数: 64

約数和(自身を含む): 5499809280

約数和(自身を除く): 3256486890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 139, 142, 213, 278, 355, 417, 426, 695, 710, 834, 1065, 1390, 2085, 2130, 4170, 7577, 9869, 15154, 19738, 22731, 29607, 37885, 45462, 49345, 59214, 75770, 98690, 113655, 148035, 227310, 296070, 537967, 1053203, 1075934, 1613901, 2106406, 2689835, 3159609, 3227802, 5266015, 5379670, 6319218, 8069505, 10532030, 15798045, 16139010, 31596090, 74777413, 149554826, 224332239, 373887065, 448664478, 747774130, 1121661195, 2243322390]

約数ペア:

[(1, 2243322390), (2, 1121661195), (3, 747774130), (5, 448664478), (6, 373887065), (10, 224332239), (15, 149554826), (30, 74777413), (71, 31596090), (139, 16139010), (142, 15798045), (213, 10532030), (278, 8069505), (355, 6319218), (417, 5379670), (426, 5266015), (695, 3227802), (710, 3159609), (834, 2689835), (1065, 2106406), (1390, 1613901), (2085, 1075934), (2130, 1053203), (4170, 537967), (7577, 296070), (9869, 227310), (15154, 148035), (19738, 113655), (22731, 98690), (29607, 75770), (37885, 59214), (45462, 49345)]