16730460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2267}}^1$

素因数の和:2323

約数の個数: 72

約数和(自身を含む): 52009776

約数和(自身を除く): 35279316

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 41, 45, 60, 82, 90, 123, 164, 180, 205, 246, 369, 410, 492, 615, 738, 820, 1230, 1476, 1845, 2267, 2460, 3690, 4534, 6801, 7380, 9068, 11335, 13602, 20403, 22670, 27204, 34005, 40806, 45340, 68010, 81612, 92947, 102015, 136020, 185894, 204030, 278841, 371788, 408060, 464735, 557682, 836523, 929470, 1115364, 1394205, 1673046, 1858940, 2788410, 3346092, 4182615, 5576820, 8365230, 16730460]

約数ペア:

[(1, 16730460), (2, 8365230), (3, 5576820), (4, 4182615), (5, 3346092), (6, 2788410), (9, 1858940), (10, 1673046), (12, 1394205), (15, 1115364), (18, 929470), (20, 836523), (30, 557682), (36, 464735), (41, 408060), (45, 371788), (60, 278841), (82, 204030), (90, 185894), (123, 136020), (164, 102015), (180, 92947), (205, 81612), (246, 68010), (369, 45340), (410, 40806), (492, 34005), (615, 27204), (738, 22670), (820, 20403), (1230, 13602), (1476, 11335), (1845, 9068), (2267, 7380), (2460, 6801), (3690, 4534)]