30331860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1051}}^1$

素因数の和:1113

約数の個数: 96

約数和(自身を含む): 94023552

約数和(自身を除く): 63691692

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 37, 39, 52, 60, 65, 74, 78, 111, 130, 148, 156, 185, 195, 222, 260, 370, 390, 444, 481, 555, 740, 780, 962, 1051, 1110, 1443, 1924, 2102, 2220, 2405, 2886, 3153, 4204, 4810, 5255, 5772, 6306, 7215, 9620, 10510, 12612, 13663, 14430, 15765, 21020, 27326, 28860, 31530, 38887, 40989, 54652, 63060, 68315, 77774, 81978, 116661, 136630, 155548, 163956, 194435, 204945, 233322, 273260, 388870, 409890, 466644, 505531, 583305, 777740, 819780, 1011062, 1166610, 1516593, 2022124, 2333220, 2527655, 3033186, 5055310, 6066372, 7582965, 10110620, 15165930, 30331860]

約数ペア:

[(1, 30331860), (2, 15165930), (3, 10110620), (4, 7582965), (5, 6066372), (6, 5055310), (10, 3033186), (12, 2527655), (13, 2333220), (15, 2022124), (20, 1516593), (26, 1166610), (30, 1011062), (37, 819780), (39, 777740), (52, 583305), (60, 505531), (65, 466644), (74, 409890), (78, 388870), (111, 273260), (130, 233322), (148, 204945), (156, 194435), (185, 163956), (195, 155548), (222, 136630), (260, 116661), (370, 81978), (390, 77774), (444, 68315), (481, 63060), (555, 54652), (740, 40989), (780, 38887), (962, 31530), (1051, 28860), (1110, 27326), (1443, 21020), (1924, 15765), (2102, 14430), (2220, 13663), (2405, 12612), (2886, 10510), (3153, 9620), (4204, 7215), (4810, 6306), (5255, 5772)]