1330542290

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{191}}^1$

素因数の和:408

約数の個数: 128

約数和(自身を含む): 3065610240

約数和(自身を除く): 1735067950

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 83, 109, 110, 154, 166, 191, 218, 382, 385, 415, 545, 581, 763, 770, 830, 913, 955, 1090, 1162, 1199, 1337, 1526, 1826, 1910, 2101, 2398, 2674, 2905, 3815, 4202, 4565, 5810, 5995, 6391, 6685, 7630, 8393, 9047, 9130, 10505, 11990, 12782, 13370, 14707, 15853, 16786, 18094, 20819, 21010, 29414, 31706, 31955, 41638, 41965, 45235, 63329, 63910, 73535, 79265, 83930, 90470, 99517, 104095, 110971, 126658, 145733, 147070, 158530, 174383, 199034, 208190, 221942, 229009, 291466, 316645, 348766, 458018, 497585, 554855, 633290, 696619, 728665, 871915, 995170, 1109710, 1145045, 1220681, 1393238, 1457330, 1603063, 1727977, 1743830, 2290090, 2441362, 3206126, 3455954, 3483095, 6103405, 6966190, 8015315, 8639885, 12095839, 12206810, 16030630, 17279770, 19007747, 24191678, 38015494, 60479195, 95038735, 120958390, 133054229, 190077470, 266108458, 665271145, 1330542290]

約数ペア:

[(1, 1330542290), (2, 665271145), (5, 266108458), (7, 190077470), (10, 133054229), (11, 120958390), (14, 95038735), (22, 60479195), (35, 38015494), (55, 24191678), (70, 19007747), (77, 17279770), (83, 16030630), (109, 12206810), (110, 12095839), (154, 8639885), (166, 8015315), (191, 6966190), (218, 6103405), (382, 3483095), (385, 3455954), (415, 3206126), (545, 2441362), (581, 2290090), (763, 1743830), (770, 1727977), (830, 1603063), (913, 1457330), (955, 1393238), (1090, 1220681), (1162, 1145045), (1199, 1109710), (1337, 995170), (1526, 871915), (1826, 728665), (1910, 696619), (2101, 633290), (2398, 554855), (2674, 497585), (2905, 458018), (3815, 348766), (4202, 316645), (4565, 291466), (5810, 229009), (5995, 221942), (6391, 208190), (6685, 199034), (7630, 174383), (8393, 158530), (9047, 147070), (9130, 145733), (10505, 126658), (11990, 110971), (12782, 104095), (13370, 99517), (14707, 90470), (15853, 83930), (16786, 79265), (18094, 73535), (20819, 63910), (21010, 63329), (29414, 45235), (31706, 41965), (31955, 41638)]