1900796670

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1111577}}^1$

素因数の和:1111609

約数の個数: 48

約数和(自身を含む): 5202185040

約数和(自身を除く): 3301388370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 1111577, 2223154, 3334731, 5557885, 6669462, 10004193, 11115770, 16673655, 20008386, 21119963, 33347310, 42239926, 50020965, 63359889, 100041930, 105599815, 126719778, 190079667, 211199630, 316799445, 380159334, 633598890, 950398335, 1900796670]

約数ペア:

[(1, 1900796670), (2, 950398335), (3, 633598890), (5, 380159334), (6, 316799445), (9, 211199630), (10, 190079667), (15, 126719778), (18, 105599815), (19, 100041930), (30, 63359889), (38, 50020965), (45, 42239926), (57, 33347310), (90, 21119963), (95, 20008386), (114, 16673655), (171, 11115770), (190, 10004193), (285, 6669462), (342, 5557885), (570, 3334731), (855, 2223154), (1710, 1111577)]