19462230

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{107}}^1$

素因数の和:210

約数の個数: 96

約数和(自身を含む): 53374464

約数和(自身を除く): 33912234

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 47, 86, 90, 94, 107, 129, 141, 214, 215, 235, 258, 282, 321, 387, 423, 430, 470, 535, 642, 645, 705, 774, 846, 963, 1070, 1290, 1410, 1605, 1926, 1935, 2021, 2115, 3210, 3870, 4042, 4230, 4601, 4815, 5029, 6063, 9202, 9630, 10058, 10105, 12126, 13803, 15087, 18189, 20210, 23005, 25145, 27606, 30174, 30315, 36378, 41409, 45261, 46010, 50290, 60630, 69015, 75435, 82818, 90522, 90945, 138030, 150870, 181890, 207045, 216247, 226305, 414090, 432494, 452610, 648741, 1081235, 1297482, 1946223, 2162470, 3243705, 3892446, 6487410, 9731115, 19462230]

約数ペア:

[(1, 19462230), (2, 9731115), (3, 6487410), (5, 3892446), (6, 3243705), (9, 2162470), (10, 1946223), (15, 1297482), (18, 1081235), (30, 648741), (43, 452610), (45, 432494), (47, 414090), (86, 226305), (90, 216247), (94, 207045), (107, 181890), (129, 150870), (141, 138030), (214, 90945), (215, 90522), (235, 82818), (258, 75435), (282, 69015), (321, 60630), (387, 50290), (423, 46010), (430, 45261), (470, 41409), (535, 36378), (642, 30315), (645, 30174), (705, 27606), (774, 25145), (846, 23005), (963, 20210), (1070, 18189), (1290, 15087), (1410, 13803), (1605, 12126), (1926, 10105), (1935, 10058), (2021, 9630), (2115, 9202), (3210, 6063), (3870, 5029), (4042, 4815), (4230, 4601)]