39819030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{1237}}^1$

素因数の和:1313

約数の個数: 64

約数和(自身を含む): 101615040

約数和(自身を除く): 61796010

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 37, 58, 74, 87, 111, 145, 174, 185, 222, 290, 370, 435, 555, 870, 1073, 1110, 1237, 2146, 2474, 3219, 3711, 5365, 6185, 6438, 7422, 10730, 12370, 16095, 18555, 32190, 35873, 37110, 45769, 71746, 91538, 107619, 137307, 179365, 215238, 228845, 274614, 358730, 457690, 538095, 686535, 1076190, 1327301, 1373070, 2654602, 3981903, 6636505, 7963806, 13273010, 19909515, 39819030]

約数ペア:

[(1, 39819030), (2, 19909515), (3, 13273010), (5, 7963806), (6, 6636505), (10, 3981903), (15, 2654602), (29, 1373070), (30, 1327301), (37, 1076190), (58, 686535), (74, 538095), (87, 457690), (111, 358730), (145, 274614), (174, 228845), (185, 215238), (222, 179365), (290, 137307), (370, 107619), (435, 91538), (555, 71746), (870, 45769), (1073, 37110), (1110, 35873), (1237, 32190), (2146, 18555), (2474, 16095), (3219, 12370), (3711, 10730), (5365, 7422), (6185, 6438)]