13305437970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{937663}}^1$

素因数の和:937727

約数の個数: 64

約数和(自身を含む): 35646234624

約数和(自身を除く): 22340796654

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 43, 55, 66, 86, 110, 129, 165, 215, 258, 330, 430, 473, 645, 946, 1290, 1419, 2365, 2838, 4730, 7095, 14190, 937663, 1875326, 2812989, 4688315, 5625978, 9376630, 10314293, 14064945, 20628586, 28129890, 30942879, 40319509, 51571465, 61885758, 80639018, 103142930, 120958527, 154714395, 201597545, 241917054, 309428790, 403195090, 443514599, 604792635, 887029198, 1209585270, 1330543797, 2217572995, 2661087594, 4435145990, 6652718985, 13305437970]

約数ペア:

[(1, 13305437970), (2, 6652718985), (3, 4435145990), (5, 2661087594), (6, 2217572995), (10, 1330543797), (11, 1209585270), (15, 887029198), (22, 604792635), (30, 443514599), (33, 403195090), (43, 309428790), (55, 241917054), (66, 201597545), (86, 154714395), (110, 120958527), (129, 103142930), (165, 80639018), (215, 61885758), (258, 51571465), (330, 40319509), (430, 30942879), (473, 28129890), (645, 20628586), (946, 14064945), (1290, 10314293), (1419, 9376630), (2365, 5625978), (2838, 4688315), (4730, 2812989), (7095, 1875326), (14190, 937663)]