310039860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{4789}}^1$

素因数の和:4897

約数の個数: 96

約数和(自身を含む): 946350720

約数和(自身を除く): 636310860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 78, 83, 130, 156, 166, 195, 249, 260, 332, 390, 415, 498, 780, 830, 996, 1079, 1245, 1660, 2158, 2490, 3237, 4316, 4789, 4980, 5395, 6474, 9578, 10790, 12948, 14367, 16185, 19156, 21580, 23945, 28734, 32370, 47890, 57468, 62257, 64740, 71835, 95780, 124514, 143670, 186771, 249028, 287340, 311285, 373542, 397487, 622570, 747084, 794974, 933855, 1192461, 1245140, 1589948, 1867710, 1987435, 2384922, 3735420, 3974870, 4769844, 5167331, 5962305, 7949740, 10334662, 11924610, 15501993, 20669324, 23849220, 25836655, 31003986, 51673310, 62007972, 77509965, 103346620, 155019930, 310039860]

約数ペア:

[(1, 310039860), (2, 155019930), (3, 103346620), (4, 77509965), (5, 62007972), (6, 51673310), (10, 31003986), (12, 25836655), (13, 23849220), (15, 20669324), (20, 15501993), (26, 11924610), (30, 10334662), (39, 7949740), (52, 5962305), (60, 5167331), (65, 4769844), (78, 3974870), (83, 3735420), (130, 2384922), (156, 1987435), (166, 1867710), (195, 1589948), (249, 1245140), (260, 1192461), (332, 933855), (390, 794974), (415, 747084), (498, 622570), (780, 397487), (830, 373542), (996, 311285), (1079, 287340), (1245, 249028), (1660, 186771), (2158, 143670), (2490, 124514), (3237, 95780), (4316, 71835), (4789, 64740), (4980, 62257), (5395, 57468), (6474, 47890), (9578, 32370), (10790, 28734), (12948, 23945), (14367, 21580), (16185, 19156)]