55613970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{223}}^1$

素因数の和:416

約数の個数: 96

約数和(自身を含む): 154732032

約数和(自身を除く): 99118062

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 163, 170, 223, 255, 306, 326, 446, 489, 510, 669, 765, 815, 978, 1115, 1338, 1467, 1530, 1630, 2007, 2230, 2445, 2771, 2934, 3345, 3791, 4014, 4890, 5542, 6690, 7335, 7582, 8313, 10035, 11373, 13855, 14670, 16626, 18955, 20070, 22746, 24939, 27710, 34119, 36349, 37910, 41565, 49878, 56865, 68238, 72698, 83130, 109047, 113730, 124695, 170595, 181745, 218094, 249390, 327141, 341190, 363490, 545235, 617933, 654282, 1090470, 1235866, 1635705, 1853799, 3089665, 3271410, 3707598, 5561397, 6179330, 9268995, 11122794, 18537990, 27806985, 55613970]

約数ペア:

[(1, 55613970), (2, 27806985), (3, 18537990), (5, 11122794), (6, 9268995), (9, 6179330), (10, 5561397), (15, 3707598), (17, 3271410), (18, 3089665), (30, 1853799), (34, 1635705), (45, 1235866), (51, 1090470), (85, 654282), (90, 617933), (102, 545235), (153, 363490), (163, 341190), (170, 327141), (223, 249390), (255, 218094), (306, 181745), (326, 170595), (446, 124695), (489, 113730), (510, 109047), (669, 83130), (765, 72698), (815, 68238), (978, 56865), (1115, 49878), (1338, 41565), (1467, 37910), (1530, 36349), (1630, 34119), (2007, 27710), (2230, 24939), (2445, 22746), (2771, 20070), (2934, 18955), (3345, 16626), (3791, 14670), (4014, 13855), (4890, 11373), (5542, 10035), (6690, 8313), (7335, 7582)]