4435020

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{191}}^1$

素因数の和:252

約数の個数: 96

約数和(自身を含む): 14192640

約数和(自身を除く): 9757620

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 191, 215, 258, 270, 382, 387, 430, 516, 540, 573, 645, 764, 774, 860, 955, 1146, 1161, 1290, 1548, 1719, 1910, 1935, 2292, 2322, 2580, 2865, 3438, 3820, 3870, 4644, 5157, 5730, 5805, 6876, 7740, 8213, 8595, 10314, 11460, 11610, 16426, 17190, 20628, 23220, 24639, 25785, 32852, 34380, 41065, 49278, 51570, 73917, 82130, 98556, 103140, 123195, 147834, 164260, 221751, 246390, 295668, 369585, 443502, 492780, 739170, 887004, 1108755, 1478340, 2217510, 4435020]

約数ペア:

[(1, 4435020), (2, 2217510), (3, 1478340), (4, 1108755), (5, 887004), (6, 739170), (9, 492780), (10, 443502), (12, 369585), (15, 295668), (18, 246390), (20, 221751), (27, 164260), (30, 147834), (36, 123195), (43, 103140), (45, 98556), (54, 82130), (60, 73917), (86, 51570), (90, 49278), (108, 41065), (129, 34380), (135, 32852), (172, 25785), (180, 24639), (191, 23220), (215, 20628), (258, 17190), (270, 16426), (382, 11610), (387, 11460), (430, 10314), (516, 8595), (540, 8213), (573, 7740), (645, 6876), (764, 5805), (774, 5730), (860, 5157), (955, 4644), (1146, 3870), (1161, 3820), (1290, 3438), (1548, 2865), (1719, 2580), (1910, 2322), (1935, 2292)]