222752790

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{190387}}^1$

素因数の和:190413

約数の個数: 48

約数和(自身を含む): 623711088

約数和(自身を除く): 400958298

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 190387, 380774, 571161, 951935, 1142322, 1713483, 1903870, 2475031, 2855805, 3426966, 4950062, 5711610, 7425093, 8567415, 12375155, 14850186, 17134830, 22275279, 24750310, 37125465, 44550558, 74250930, 111376395, 222752790]

約数ペア:

[(1, 222752790), (2, 111376395), (3, 74250930), (5, 44550558), (6, 37125465), (9, 24750310), (10, 22275279), (13, 17134830), (15, 14850186), (18, 12375155), (26, 8567415), (30, 7425093), (39, 5711610), (45, 4950062), (65, 3426966), (78, 2855805), (90, 2475031), (117, 1903870), (130, 1713483), (195, 1142322), (234, 951935), (390, 571161), (585, 380774), (1170, 190387)]