2795650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1$

素因数の和:76

約数の個数: 96

約数和(自身を含む): 6749568

約数和(自身を除く): 3953918

約数列:

[1, 2, 5, 10, 11, 13, 17, 22, 23, 25, 26, 34, 46, 50, 55, 65, 85, 110, 115, 130, 143, 170, 187, 221, 230, 253, 275, 286, 299, 325, 374, 391, 425, 442, 506, 550, 575, 598, 650, 715, 782, 850, 935, 1105, 1150, 1265, 1430, 1495, 1870, 1955, 2210, 2431, 2530, 2990, 3289, 3575, 3910, 4301, 4675, 4862, 5083, 5525, 6325, 6578, 7150, 7475, 8602, 9350, 9775, 10166, 11050, 12155, 12650, 14950, 16445, 19550, 21505, 24310, 25415, 32890, 43010, 50830, 55913, 60775, 82225, 107525, 111826, 121550, 127075, 164450, 215050, 254150, 279565, 559130, 1397825, 2795650]

約数ペア:

[(1, 2795650), (2, 1397825), (5, 559130), (10, 279565), (11, 254150), (13, 215050), (17, 164450), (22, 127075), (23, 121550), (25, 111826), (26, 107525), (34, 82225), (46, 60775), (50, 55913), (55, 50830), (65, 43010), (85, 32890), (110, 25415), (115, 24310), (130, 21505), (143, 19550), (170, 16445), (187, 14950), (221, 12650), (230, 12155), (253, 11050), (275, 10166), (286, 9775), (299, 9350), (325, 8602), (374, 7475), (391, 7150), (425, 6578), (442, 6325), (506, 5525), (550, 5083), (575, 4862), (598, 4675), (650, 4301), (715, 3910), (782, 3575), (850, 3289), (935, 2990), (1105, 2530), (1150, 2431), (1265, 2210), (1430, 1955), (1495, 1870)]