15370380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5023}}^1$

素因数の和:5055

約数の個数: 72

約数和(自身を含む): 49375872

約数和(自身を除く): 34005492

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, 5023, 10046, 15069, 20092, 25115, 30138, 45207, 50230, 60276, 75345, 85391, 90414, 100460, 150690, 170782, 180828, 226035, 256173, 301380, 341564, 426955, 452070, 512346, 768519, 853910, 904140, 1024692, 1280865, 1537038, 1707820, 2561730, 3074076, 3842595, 5123460, 7685190, 15370380]

約数ペア:

[(1, 15370380), (2, 7685190), (3, 5123460), (4, 3842595), (5, 3074076), (6, 2561730), (9, 1707820), (10, 1537038), (12, 1280865), (15, 1024692), (17, 904140), (18, 853910), (20, 768519), (30, 512346), (34, 452070), (36, 426955), (45, 341564), (51, 301380), (60, 256173), (68, 226035), (85, 180828), (90, 170782), (102, 150690), (153, 100460), (170, 90414), (180, 85391), (204, 75345), (255, 60276), (306, 50230), (340, 45207), (510, 30138), (612, 25115), (765, 20092), (1020, 15069), (1530, 10046), (3060, 5023)]