2188045008870

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{453011389}}^1$

素因数の和:453011429

約数の個数: 64

約数和(自身を含む): 6262429455360

約数和(自身を除く): 4074384446490

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 69, 70, 105, 115, 138, 161, 210, 230, 322, 345, 483, 690, 805, 966, 1610, 2415, 4830, 453011389, 906022778, 1359034167, 2265056945, 2718068334, 3171079723, 4530113890, 6342159446, 6795170835, 9513239169, 10419261947, 13590341670, 15855398615, 19026478338, 20838523894, 31257785841, 31710797230, 47566195845, 52096309735, 62515571682, 72934833629, 95132391690, 104192619470, 145869667258, 156288929205, 218804500887, 312577858410, 364674168145, 437609001774, 729348336290, 1094022504435, 2188045008870]

約数ペア:

[(1, 2188045008870), (2, 1094022504435), (3, 729348336290), (5, 437609001774), (6, 364674168145), (7, 312577858410), (10, 218804500887), (14, 156288929205), (15, 145869667258), (21, 104192619470), (23, 95132391690), (30, 72934833629), (35, 62515571682), (42, 52096309735), (46, 47566195845), (69, 31710797230), (70, 31257785841), (105, 20838523894), (115, 19026478338), (138, 15855398615), (161, 13590341670), (210, 10419261947), (230, 9513239169), (322, 6795170835), (345, 6342159446), (483, 4530113890), (690, 3171079723), (805, 2718068334), (966, 2265056945), (1610, 1359034167), (2415, 906022778), (4830, 453011389)]