30093760

素因数分解:

$2^6\times 5^1\times {\mathrm{157}}^1\times {\mathrm{599}}^1$

素因数の和:773

約数の個数: 56

約数和(自身を含む): 72237600

約数和(自身を除く): 42143840

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 157, 160, 314, 320, 599, 628, 785, 1198, 1256, 1570, 2396, 2512, 2995, 3140, 4792, 5024, 5990, 6280, 9584, 10048, 11980, 12560, 19168, 23960, 25120, 38336, 47920, 50240, 94043, 95840, 188086, 191680, 376172, 470215, 752344, 940430, 1504688, 1880860, 3009376, 3761720, 6018752, 7523440, 15046880, 30093760]

約数ペア:

[(1, 30093760), (2, 15046880), (4, 7523440), (5, 6018752), (8, 3761720), (10, 3009376), (16, 1880860), (20, 1504688), (32, 940430), (40, 752344), (64, 470215), (80, 376172), (157, 191680), (160, 188086), (314, 95840), (320, 94043), (599, 50240), (628, 47920), (785, 38336), (1198, 25120), (1256, 23960), (1570, 19168), (2396, 12560), (2512, 11980), (2995, 10048), (3140, 9584), (4792, 6280), (5024, 5990)]