11390190

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{743}}^1$

素因数の和:833

約数の個数: 64

約数和(自身を含む): 31712256

約数和(自身を除く): 20322066

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 743, 1022, 1095, 1486, 1533, 2190, 2229, 2555, 3066, 3715, 4458, 5110, 5201, 7430, 7665, 10402, 11145, 15330, 15603, 22290, 26005, 31206, 52010, 54239, 78015, 108478, 156030, 162717, 271195, 325434, 379673, 542390, 759346, 813585, 1139019, 1627170, 1898365, 2278038, 3796730, 5695095, 11390190]

約数ペア:

[(1, 11390190), (2, 5695095), (3, 3796730), (5, 2278038), (6, 1898365), (7, 1627170), (10, 1139019), (14, 813585), (15, 759346), (21, 542390), (30, 379673), (35, 325434), (42, 271195), (70, 162717), (73, 156030), (105, 108478), (146, 78015), (210, 54239), (219, 52010), (365, 31206), (438, 26005), (511, 22290), (730, 15603), (743, 15330), (1022, 11145), (1095, 10402), (1486, 7665), (1533, 7430), (2190, 5201), (2229, 5110), (2555, 4458), (3066, 3715)]