1101050

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^2\times {\mathrm{61}}^1$

素因数の和:111

約数の個数: 36

約数和(自身を含む): 2196846

約数和(自身を除く): 1095796

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 61, 95, 122, 190, 305, 361, 475, 610, 722, 950, 1159, 1525, 1805, 2318, 3050, 3610, 5795, 9025, 11590, 18050, 22021, 28975, 44042, 57950, 110105, 220210, 550525, 1101050]

約数ペア:

[(1, 1101050), (2, 550525), (5, 220210), (10, 110105), (19, 57950), (25, 44042), (38, 28975), (50, 22021), (61, 18050), (95, 11590), (122, 9025), (190, 5795), (305, 3610), (361, 3050), (475, 2318), (610, 1805), (722, 1525), (950, 1159)]