28444300

素因数分解:

$2^2\times 5^2\times {\mathrm{61}}^1\times {\mathrm{4663}}^1$

素因数の和:4738

約数の個数: 36

約数和(自身を含む): 62749456

約数和(自身を除く): 34305156

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 61, 100, 122, 244, 305, 610, 1220, 1525, 3050, 4663, 6100, 9326, 18652, 23315, 46630, 93260, 116575, 233150, 284443, 466300, 568886, 1137772, 1422215, 2844430, 5688860, 7111075, 14222150, 28444300]

約数ペア:

[(1, 28444300), (2, 14222150), (4, 7111075), (5, 5688860), (10, 2844430), (20, 1422215), (25, 1137772), (50, 568886), (61, 466300), (100, 284443), (122, 233150), (244, 116575), (305, 93260), (610, 46630), (1220, 23315), (1525, 18652), (3050, 9326), (4663, 6100)]