2974452110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{617}}^1\times {\mathrm{1129}}^1$

素因数の和:1821

約数の個数: 64

約数和(自身を含む): 6234779520

約数和(自身を除く): 3260327410

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 617, 854, 1129, 1234, 2135, 2258, 3085, 4270, 4319, 5645, 6170, 7903, 8638, 11290, 15806, 21595, 37637, 39515, 43190, 68869, 75274, 79030, 137738, 188185, 263459, 344345, 376370, 482083, 526918, 688690, 696593, 964166, 1317295, 1393186, 2410415, 2634590, 3482965, 4820830, 4876151, 6965930, 9752302, 24380755, 42492173, 48761510, 84984346, 212460865, 297445211, 424921730, 594890422, 1487226055, 2974452110]

約数ペア:

[(1, 2974452110), (2, 1487226055), (5, 594890422), (7, 424921730), (10, 297445211), (14, 212460865), (35, 84984346), (61, 48761510), (70, 42492173), (122, 24380755), (305, 9752302), (427, 6965930), (610, 4876151), (617, 4820830), (854, 3482965), (1129, 2634590), (1234, 2410415), (2135, 1393186), (2258, 1317295), (3085, 964166), (4270, 696593), (4319, 688690), (5645, 526918), (6170, 482083), (7903, 376370), (8638, 344345), (11290, 263459), (15806, 188185), (21595, 137738), (37637, 79030), (39515, 75274), (43190, 68869)]