306500310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{163}}^1\times {\mathrm{1229}}^1$

素因数の和:1422

約数の個数: 96

約数和(自身を含む): 849644640

約数和(自身を除く): 543144330

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 30, 34, 45, 51, 85, 90, 102, 153, 163, 170, 255, 306, 326, 489, 510, 765, 815, 978, 1229, 1467, 1530, 1630, 2445, 2458, 2771, 2934, 3687, 4890, 5542, 6145, 7335, 7374, 8313, 11061, 12290, 13855, 14670, 16626, 18435, 20893, 22122, 24939, 27710, 36870, 41565, 41786, 49878, 55305, 62679, 83130, 104465, 110610, 124695, 125358, 188037, 200327, 208930, 249390, 313395, 376074, 400654, 600981, 626790, 940185, 1001635, 1201962, 1802943, 1880370, 2003270, 3004905, 3405559, 3605886, 6009810, 6811118, 9014715, 10216677, 17027795, 18029430, 20433354, 30650031, 34055590, 51083385, 61300062, 102166770, 153250155, 306500310]

約数ペア:

[(1, 306500310), (2, 153250155), (3, 102166770), (5, 61300062), (6, 51083385), (9, 34055590), (10, 30650031), (15, 20433354), (17, 18029430), (18, 17027795), (30, 10216677), (34, 9014715), (45, 6811118), (51, 6009810), (85, 3605886), (90, 3405559), (102, 3004905), (153, 2003270), (163, 1880370), (170, 1802943), (255, 1201962), (306, 1001635), (326, 940185), (489, 626790), (510, 600981), (765, 400654), (815, 376074), (978, 313395), (1229, 249390), (1467, 208930), (1530, 200327), (1630, 188037), (2445, 125358), (2458, 124695), (2771, 110610), (2934, 104465), (3687, 83130), (4890, 62679), (5542, 55305), (6145, 49878), (7335, 41786), (7374, 41565), (8313, 36870), (11061, 27710), (12290, 24939), (13855, 22122), (14670, 20893), (16626, 18435)]