30740760

素因数分解:

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

素因数の和:5057

約数の個数: 96

約数和(自身を含む): 105805440

約数和(自身を除く): 75064680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 5023, 6120, 10046, 15069, 20092, 25115, 30138, 40184, 45207, 50230, 60276, 75345, 85391, 90414, 100460, 120552, 150690, 170782, 180828, 200920, 226035, 256173, 301380, 341564, 361656, 426955, 452070, 512346, 602760, 683128, 768519, 853910, 904140, 1024692, 1280865, 1537038, 1707820, 1808280, 2049384, 2561730, 3074076, 3415640, 3842595, 5123460, 6148152, 7685190, 10246920, 15370380, 30740760]

約数ペア:

[(1, 30740760), (2, 15370380), (3, 10246920), (4, 7685190), (5, 6148152), (6, 5123460), (8, 3842595), (9, 3415640), (10, 3074076), (12, 2561730), (15, 2049384), (17, 1808280), (18, 1707820), (20, 1537038), (24, 1280865), (30, 1024692), (34, 904140), (36, 853910), (40, 768519), (45, 683128), (51, 602760), (60, 512346), (68, 452070), (72, 426955), (85, 361656), (90, 341564), (102, 301380), (120, 256173), (136, 226035), (153, 200920), (170, 180828), (180, 170782), (204, 150690), (255, 120552), (306, 100460), (340, 90414), (360, 85391), (408, 75345), (510, 60276), (612, 50230), (680, 45207), (765, 40184), (1020, 30138), (1224, 25115), (1530, 20092), (2040, 15069), (3060, 10046), (5023, 6120)]