29385950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{101}}^1$

素因数の和:170

約数の個数: 72

約数和(自身を含む): 62949096

約数和(自身を除く): 33563146

約数列:

[1, 2, 5, 10, 11, 22, 23, 25, 46, 50, 55, 101, 110, 115, 202, 230, 253, 275, 505, 506, 529, 550, 575, 1010, 1058, 1111, 1150, 1265, 2222, 2323, 2525, 2530, 2645, 4646, 5050, 5290, 5555, 5819, 6325, 11110, 11615, 11638, 12650, 13225, 23230, 25553, 26450, 27775, 29095, 51106, 53429, 55550, 58075, 58190, 106858, 116150, 127765, 145475, 255530, 267145, 290950, 534290, 587719, 638825, 1175438, 1277650, 1335725, 2671450, 2938595, 5877190, 14692975, 29385950]

約数ペア:

[(1, 29385950), (2, 14692975), (5, 5877190), (10, 2938595), (11, 2671450), (22, 1335725), (23, 1277650), (25, 1175438), (46, 638825), (50, 587719), (55, 534290), (101, 290950), (110, 267145), (115, 255530), (202, 145475), (230, 127765), (253, 116150), (275, 106858), (505, 58190), (506, 58075), (529, 55550), (550, 53429), (575, 51106), (1010, 29095), (1058, 27775), (1111, 26450), (1150, 25553), (1265, 23230), (2222, 13225), (2323, 12650), (2525, 11638), (2530, 11615), (2645, 11110), (4646, 6325), (5050, 5819), (5290, 5555)]