29667720

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{14543}}^1$

素因数の和:14574

約数の個数: 64

約数和(自身を含む): 94245120

約数和(自身を除く): 64577400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 120, 136, 170, 204, 255, 340, 408, 510, 680, 1020, 2040, 14543, 29086, 43629, 58172, 72715, 87258, 116344, 145430, 174516, 218145, 247231, 290860, 349032, 436290, 494462, 581720, 741693, 872580, 988924, 1236155, 1483386, 1745160, 1977848, 2472310, 2966772, 3708465, 4944620, 5933544, 7416930, 9889240, 14833860, 29667720]

約数ペア:

[(1, 29667720), (2, 14833860), (3, 9889240), (4, 7416930), (5, 5933544), (6, 4944620), (8, 3708465), (10, 2966772), (12, 2472310), (15, 1977848), (17, 1745160), (20, 1483386), (24, 1236155), (30, 988924), (34, 872580), (40, 741693), (51, 581720), (60, 494462), (68, 436290), (85, 349032), (102, 290860), (120, 247231), (136, 218145), (170, 174516), (204, 145430), (255, 116344), (340, 87258), (408, 72715), (510, 58172), (680, 43629), (1020, 29086), (2040, 14543)]