3349980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{37}}^1\times {\mathrm{503}}^1$

素因数の和:555

約数の個数: 72

約数和(自身を含む): 10456992

約数和(自身を除く): 7107012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 37, 45, 60, 74, 90, 111, 148, 180, 185, 222, 333, 370, 444, 503, 555, 666, 740, 1006, 1110, 1332, 1509, 1665, 2012, 2220, 2515, 3018, 3330, 4527, 5030, 6036, 6660, 7545, 9054, 10060, 15090, 18108, 18611, 22635, 30180, 37222, 45270, 55833, 74444, 90540, 93055, 111666, 167499, 186110, 223332, 279165, 334998, 372220, 558330, 669996, 837495, 1116660, 1674990, 3349980]

約数ペア:

[(1, 3349980), (2, 1674990), (3, 1116660), (4, 837495), (5, 669996), (6, 558330), (9, 372220), (10, 334998), (12, 279165), (15, 223332), (18, 186110), (20, 167499), (30, 111666), (36, 93055), (37, 90540), (45, 74444), (60, 55833), (74, 45270), (90, 37222), (111, 30180), (148, 22635), (180, 18611), (185, 18108), (222, 15090), (333, 10060), (370, 9054), (444, 7545), (503, 6660), (555, 6036), (666, 5030), (740, 4527), (1006, 3330), (1110, 3018), (1332, 2515), (1509, 2220), (1665, 2012)]