2494251570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{557}}^1\times {\mathrm{2447}}^1$

素因数の和:3075

約数の個数: 64

約数和(自身を含む): 6097752576

約数和(自身を除く): 3603501006

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 557, 610, 915, 1114, 1671, 1830, 2447, 2785, 3342, 4894, 5570, 7341, 8355, 12235, 14682, 16710, 24470, 33977, 36705, 67954, 73410, 101931, 149267, 169885, 203862, 298534, 339770, 447801, 509655, 746335, 895602, 1019310, 1362979, 1492670, 2239005, 2725958, 4088937, 4478010, 6814895, 8177874, 13629790, 20444685, 40889370, 83141719, 166283438, 249425157, 415708595, 498850314, 831417190, 1247125785, 2494251570]

約数ペア:

[(1, 2494251570), (2, 1247125785), (3, 831417190), (5, 498850314), (6, 415708595), (10, 249425157), (15, 166283438), (30, 83141719), (61, 40889370), (122, 20444685), (183, 13629790), (305, 8177874), (366, 6814895), (557, 4478010), (610, 4088937), (915, 2725958), (1114, 2239005), (1671, 1492670), (1830, 1362979), (2447, 1019310), (2785, 895602), (3342, 746335), (4894, 509655), (5570, 447801), (7341, 339770), (8355, 298534), (12235, 203862), (14682, 169885), (16710, 149267), (24470, 101931), (33977, 73410), (36705, 67954)]