65397810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1$

素因数の和:460

約数の個数: 96

約数和(自身を含む): 175947840

約数和(自身を除く): 110550030

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 19, 30, 34, 38, 51, 57, 85, 95, 102, 114, 170, 190, 255, 285, 289, 323, 397, 510, 570, 578, 646, 794, 867, 969, 1191, 1445, 1615, 1734, 1938, 1985, 2382, 2890, 3230, 3970, 4335, 4845, 5491, 5955, 6749, 7543, 8670, 9690, 10982, 11910, 13498, 15086, 16473, 20247, 22629, 27455, 32946, 33745, 37715, 40494, 45258, 54910, 67490, 75430, 82365, 101235, 113145, 114733, 128231, 164730, 202470, 226290, 229466, 256462, 344199, 384693, 573665, 641155, 688398, 769386, 1147330, 1282310, 1720995, 1923465, 2179927, 3441990, 3846930, 4359854, 6539781, 10899635, 13079562, 21799270, 32698905, 65397810]

約数ペア:

[(1, 65397810), (2, 32698905), (3, 21799270), (5, 13079562), (6, 10899635), (10, 6539781), (15, 4359854), (17, 3846930), (19, 3441990), (30, 2179927), (34, 1923465), (38, 1720995), (51, 1282310), (57, 1147330), (85, 769386), (95, 688398), (102, 641155), (114, 573665), (170, 384693), (190, 344199), (255, 256462), (285, 229466), (289, 226290), (323, 202470), (397, 164730), (510, 128231), (570, 114733), (578, 113145), (646, 101235), (794, 82365), (867, 75430), (969, 67490), (1191, 54910), (1445, 45258), (1615, 40494), (1734, 37715), (1938, 33745), (1985, 32946), (2382, 27455), (2890, 22629), (3230, 20247), (3970, 16473), (4335, 15086), (4845, 13498), (5491, 11910), (5955, 10982), (6749, 9690), (7543, 8670)]