7210380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{7069}}^1$

素因数の和:7098

約数の個数: 48

約数和(自身を含む): 21379680

約数和(自身を除く): 14169300

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 30, 34, 51, 60, 68, 85, 102, 170, 204, 255, 340, 510, 1020, 7069, 14138, 21207, 28276, 35345, 42414, 70690, 84828, 106035, 120173, 141380, 212070, 240346, 360519, 424140, 480692, 600865, 721038, 1201730, 1442076, 1802595, 2403460, 3605190, 7210380]

約数ペア:

[(1, 7210380), (2, 3605190), (3, 2403460), (4, 1802595), (5, 1442076), (6, 1201730), (10, 721038), (12, 600865), (15, 480692), (17, 424140), (20, 360519), (30, 240346), (34, 212070), (51, 141380), (60, 120173), (68, 106035), (85, 84828), (102, 70690), (170, 42414), (204, 35345), (255, 28276), (340, 21207), (510, 14138), (1020, 7069)]