2319318090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{107}}^1\times {\mathrm{1867}}^1$

素因数の和:2033

約数の個数: 128

約数和(自身を含む): 6391249920

約数和(自身を除く): 4071931830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 86, 90, 107, 129, 135, 214, 215, 258, 270, 321, 387, 430, 535, 642, 645, 774, 963, 1070, 1161, 1290, 1605, 1867, 1926, 1935, 2322, 2889, 3210, 3734, 3870, 4601, 4815, 5601, 5778, 5805, 9202, 9335, 9630, 11202, 11610, 13803, 14445, 16803, 18670, 23005, 27606, 28005, 28890, 33606, 41409, 46010, 50409, 56010, 69015, 80281, 82818, 84015, 100818, 124227, 138030, 160562, 168030, 199769, 207045, 240843, 248454, 252045, 399538, 401405, 414090, 481686, 504090, 599307, 621135, 722529, 802810, 998845, 1198614, 1204215, 1242270, 1445058, 1797921, 1997690, 2167587, 2408430, 2996535, 3595842, 3612645, 4335174, 5393763, 5993070, 7225290, 8590067, 8989605, 10787526, 10837935, 17180134, 17979210, 21675870, 25770201, 26968815, 42950335, 51540402, 53937630, 77310603, 85900670, 128851005, 154621206, 231931809, 257702010, 386553015, 463863618, 773106030, 1159659045, 2319318090]

約数ペア:

[(1, 2319318090), (2, 1159659045), (3, 773106030), (5, 463863618), (6, 386553015), (9, 257702010), (10, 231931809), (15, 154621206), (18, 128851005), (27, 85900670), (30, 77310603), (43, 53937630), (45, 51540402), (54, 42950335), (86, 26968815), (90, 25770201), (107, 21675870), (129, 17979210), (135, 17180134), (214, 10837935), (215, 10787526), (258, 8989605), (270, 8590067), (321, 7225290), (387, 5993070), (430, 5393763), (535, 4335174), (642, 3612645), (645, 3595842), (774, 2996535), (963, 2408430), (1070, 2167587), (1161, 1997690), (1290, 1797921), (1605, 1445058), (1867, 1242270), (1926, 1204215), (1935, 1198614), (2322, 998845), (2889, 802810), (3210, 722529), (3734, 621135), (3870, 599307), (4601, 504090), (4815, 481686), (5601, 414090), (5778, 401405), (5805, 399538), (9202, 252045), (9335, 248454), (9630, 240843), (11202, 207045), (11610, 199769), (13803, 168030), (14445, 160562), (16803, 138030), (18670, 124227), (23005, 100818), (27606, 84015), (28005, 82818), (28890, 80281), (33606, 69015), (41409, 56010), (46010, 50409)]