16055830

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{31}}^1\times {\mathrm{151}}^1$

素因数の和:210

約数の個数: 64

約数和(自身を含む): 35020800

約数和(自身を除く): 18964970

約数列:

[1, 2, 5, 7, 10, 14, 31, 35, 49, 62, 70, 98, 151, 155, 217, 245, 302, 310, 343, 434, 490, 686, 755, 1057, 1085, 1510, 1519, 1715, 2114, 2170, 3038, 3430, 4681, 5285, 7399, 7595, 9362, 10570, 10633, 14798, 15190, 21266, 23405, 32767, 36995, 46810, 51793, 53165, 65534, 73990, 103586, 106330, 163835, 229369, 258965, 327670, 458738, 517930, 1146845, 1605583, 2293690, 3211166, 8027915, 16055830]

約数ペア:

[(1, 16055830), (2, 8027915), (5, 3211166), (7, 2293690), (10, 1605583), (14, 1146845), (31, 517930), (35, 458738), (49, 327670), (62, 258965), (70, 229369), (98, 163835), (151, 106330), (155, 103586), (217, 73990), (245, 65534), (302, 53165), (310, 51793), (343, 46810), (434, 36995), (490, 32767), (686, 23405), (755, 21266), (1057, 15190), (1085, 14798), (1510, 10633), (1519, 10570), (1715, 9362), (2114, 7595), (2170, 7399), (3038, 5285), (3430, 4681)]