61607830

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{8839}}^1$

素因数の和:8904

約数の個数: 32

約数和(自身を含む): 120294720

約数和(自身を除く): 58686890

約数列:

[1, 2, 5, 10, 17, 34, 41, 82, 85, 170, 205, 410, 697, 1394, 3485, 6970, 8839, 17678, 44195, 88390, 150263, 300526, 362399, 724798, 751315, 1502630, 1811995, 3623990, 6160783, 12321566, 30803915, 61607830]

約数ペア:

[(1, 61607830), (2, 30803915), (5, 12321566), (10, 6160783), (17, 3623990), (34, 1811995), (41, 1502630), (82, 751315), (85, 724798), (170, 362399), (205, 300526), (410, 150263), (697, 88390), (1394, 44195), (3485, 17678), (6970, 8839)]