29470860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9631}}^1$

素因数の和:9663

約数の個数: 72

約数和(自身を含む): 94663296

約数和(自身を除く): 65192436

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 17, 18, 20, 30, 34, 36, 45, 51, 60, 68, 85, 90, 102, 153, 170, 180, 204, 255, 306, 340, 510, 612, 765, 1020, 1530, 3060, 9631, 19262, 28893, 38524, 48155, 57786, 86679, 96310, 115572, 144465, 163727, 173358, 192620, 288930, 327454, 346716, 433395, 491181, 577860, 654908, 818635, 866790, 982362, 1473543, 1637270, 1733580, 1964724, 2455905, 2947086, 3274540, 4911810, 5894172, 7367715, 9823620, 14735430, 29470860]

約数ペア:

[(1, 29470860), (2, 14735430), (3, 9823620), (4, 7367715), (5, 5894172), (6, 4911810), (9, 3274540), (10, 2947086), (12, 2455905), (15, 1964724), (17, 1733580), (18, 1637270), (20, 1473543), (30, 982362), (34, 866790), (36, 818635), (45, 654908), (51, 577860), (60, 491181), (68, 433395), (85, 346716), (90, 327454), (102, 288930), (153, 192620), (170, 173358), (180, 163727), (204, 144465), (255, 115572), (306, 96310), (340, 86679), (510, 57786), (612, 48155), (765, 38524), (1020, 28893), (1530, 19262), (3060, 9631)]