1481400990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{350213}}^1$

素因数の和:350273

約数の個数: 48

約数和(自身を含む): 3933603648

約数和(自身を除く): 2452202658

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 47, 90, 94, 141, 235, 282, 423, 470, 705, 846, 1410, 2115, 4230, 350213, 700426, 1050639, 1751065, 2101278, 3151917, 3502130, 5253195, 6303834, 10506390, 15759585, 16460011, 31519170, 32920022, 49380033, 82300055, 98760066, 148140099, 164600110, 246900165, 296280198, 493800330, 740700495, 1481400990]

約数ペア:

[(1, 1481400990), (2, 740700495), (3, 493800330), (5, 296280198), (6, 246900165), (9, 164600110), (10, 148140099), (15, 98760066), (18, 82300055), (30, 49380033), (45, 32920022), (47, 31519170), (90, 16460011), (94, 15759585), (141, 10506390), (235, 6303834), (282, 5253195), (423, 3502130), (470, 3151917), (705, 2101278), (846, 1751065), (1410, 1050639), (2115, 700426), (4230, 350213)]