65745630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{443}}^1$

素因数の和:570

約数の個数: 96

約数和(自身を含む): 183272544

約数和(自身を除く): 117526914

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 97, 102, 153, 170, 194, 255, 291, 306, 443, 485, 510, 582, 765, 873, 886, 970, 1329, 1455, 1530, 1649, 1746, 2215, 2658, 2910, 3298, 3987, 4365, 4430, 4947, 6645, 7531, 7974, 8245, 8730, 9894, 13290, 14841, 15062, 16490, 19935, 22593, 24735, 29682, 37655, 39870, 42971, 45186, 49470, 67779, 74205, 75310, 85942, 112965, 128913, 135558, 148410, 214855, 225930, 257826, 338895, 386739, 429710, 644565, 677790, 730507, 773478, 1289130, 1461014, 1933695, 2191521, 3652535, 3867390, 4383042, 6574563, 7305070, 10957605, 13149126, 21915210, 32872815, 65745630]

約数ペア:

[(1, 65745630), (2, 32872815), (3, 21915210), (5, 13149126), (6, 10957605), (9, 7305070), (10, 6574563), (15, 4383042), (17, 3867390), (18, 3652535), (30, 2191521), (34, 1933695), (45, 1461014), (51, 1289130), (85, 773478), (90, 730507), (97, 677790), (102, 644565), (153, 429710), (170, 386739), (194, 338895), (255, 257826), (291, 225930), (306, 214855), (443, 148410), (485, 135558), (510, 128913), (582, 112965), (765, 85942), (873, 75310), (886, 74205), (970, 67779), (1329, 49470), (1455, 45186), (1530, 42971), (1649, 39870), (1746, 37655), (2215, 29682), (2658, 24735), (2910, 22593), (3298, 19935), (3987, 16490), (4365, 15062), (4430, 14841), (4947, 13290), (6645, 9894), (7531, 8730), (7974, 8245)]