30588870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1913}}^1$

素因数の和:1977

約数の個数: 64

約数和(自身を含む): 81031104

約数和(自身を除く): 50442234

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 41, 65, 78, 82, 123, 130, 195, 205, 246, 390, 410, 533, 615, 1066, 1230, 1599, 1913, 2665, 3198, 3826, 5330, 5739, 7995, 9565, 11478, 15990, 19130, 24869, 28695, 49738, 57390, 74607, 78433, 124345, 149214, 156866, 235299, 248690, 373035, 392165, 470598, 746070, 784330, 1019629, 1176495, 2039258, 2352990, 3058887, 5098145, 6117774, 10196290, 15294435, 30588870]

約数ペア:

[(1, 30588870), (2, 15294435), (3, 10196290), (5, 6117774), (6, 5098145), (10, 3058887), (13, 2352990), (15, 2039258), (26, 1176495), (30, 1019629), (39, 784330), (41, 746070), (65, 470598), (78, 392165), (82, 373035), (123, 248690), (130, 235299), (195, 156866), (205, 149214), (246, 124345), (390, 78433), (410, 74607), (533, 57390), (615, 49738), (1066, 28695), (1230, 24869), (1599, 19130), (1913, 15990), (2665, 11478), (3198, 9565), (3826, 7995), (5330, 5739)]