1929041010

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1648753}}^1$

素因数の和:1648779

約数の個数: 48

約数和(自身を含む): 5401318104

約数和(自身を除く): 3472277094

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, 1648753, 3297506, 4946259, 8243765, 9892518, 14838777, 16487530, 21433789, 24731295, 29677554, 42867578, 49462590, 64301367, 74193885, 107168945, 128602734, 148387770, 192904101, 214337890, 321506835, 385808202, 643013670, 964520505, 1929041010]

約数ペア:

[(1, 1929041010), (2, 964520505), (3, 643013670), (5, 385808202), (6, 321506835), (9, 214337890), (10, 192904101), (13, 148387770), (15, 128602734), (18, 107168945), (26, 74193885), (30, 64301367), (39, 49462590), (45, 42867578), (65, 29677554), (78, 24731295), (90, 21433789), (117, 16487530), (130, 14838777), (195, 9892518), (234, 8243765), (390, 4946259), (585, 3297506), (1170, 1648753)]