2973870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{173}}^1\times {\mathrm{191}}^1$

素因数の和:377

約数の個数: 48

約数和(自身を含む): 7817472

約数和(自身を除く): 4843602

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 173, 191, 346, 382, 519, 573, 865, 955, 1038, 1146, 1557, 1719, 1730, 1910, 2595, 2865, 3114, 3438, 5190, 5730, 7785, 8595, 15570, 17190, 33043, 66086, 99129, 165215, 198258, 297387, 330430, 495645, 594774, 991290, 1486935, 2973870]

約数ペア:

[(1, 2973870), (2, 1486935), (3, 991290), (5, 594774), (6, 495645), (9, 330430), (10, 297387), (15, 198258), (18, 165215), (30, 99129), (45, 66086), (90, 33043), (173, 17190), (191, 15570), (346, 8595), (382, 7785), (519, 5730), (573, 5190), (865, 3438), (955, 3114), (1038, 2865), (1146, 2595), (1557, 1910), (1719, 1730)]