15692918620

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{80833}}^1$

素因数の和:81430

約数の個数: 48

約数和(自身を含む): 34955208288

約数和(自身を除く): 19262289668

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 571, 1142, 2284, 2855, 5710, 9707, 11420, 19414, 38828, 48535, 80833, 97070, 161666, 194140, 323332, 404165, 808330, 1374161, 1616660, 2748322, 5496644, 6870805, 13741610, 27483220, 46155643, 92311286, 184622572, 230778215, 461556430, 784645931, 923112860, 1569291862, 3138583724, 3923229655, 7846459310, 15692918620]

約数ペア:

[(1, 15692918620), (2, 7846459310), (4, 3923229655), (5, 3138583724), (10, 1569291862), (17, 923112860), (20, 784645931), (34, 461556430), (68, 230778215), (85, 184622572), (170, 92311286), (340, 46155643), (571, 27483220), (1142, 13741610), (2284, 6870805), (2855, 5496644), (5710, 2748322), (9707, 1616660), (11420, 1374161), (19414, 808330), (38828, 404165), (48535, 323332), (80833, 194140), (97070, 161666)]