29960460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{9791}}^1$

素因数の和:9823

約数の個数: 72

約数和(自身を含む): 96235776

約数和(自身を除く): 66275316

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, 9791, 19582, 29373, 39164, 48955, 58746, 88119, 97910, 117492, 146865, 166447, 176238, 195820, 293730, 332894, 352476, 440595, 499341, 587460, 665788, 832235, 881190, 998682, 1498023, 1664470, 1762380, 1997364, 2496705, 2996046, 3328940, 4993410, 5992092, 7490115, 9986820, 14980230, 29960460]

約数ペア:

[(1, 29960460), (2, 14980230), (3, 9986820), (4, 7490115), (5, 5992092), (6, 4993410), (9, 3328940), (10, 2996046), (12, 2496705), (15, 1997364), (17, 1762380), (18, 1664470), (20, 1498023), (30, 998682), (34, 881190), (36, 832235), (45, 665788), (51, 587460), (60, 499341), (68, 440595), (85, 352476), (90, 332894), (102, 293730), (153, 195820), (170, 176238), (180, 166447), (204, 146865), (255, 117492), (306, 97910), (340, 88119), (510, 58746), (612, 48955), (765, 39164), (1020, 29373), (1530, 19582), (3060, 9791)]