3830865.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{2377}}^1$

素因数の和:2421

約数の個数: 72

約数和(自身を含む): 185969112

約数和(自身を除く): 111188692

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 121, 130, 143, 220, 242, 260, 286, 484, 572, 605, 715, 1210, 1430, 1573, 2377, 2420, 2860, 3146, 4754, 6292, 7865, 9508, 11885, 15730, 23770, 26147, 30901, 31460, 47540, 52294, 61802, 104588, 123604, 130735, 154505, 261470, 287617, 309010, 339911, 522940, 575234, 618020, 679822, 1150468, 1359644, 1438085, 1699555, 2876170, 3399110, 3739021, 5752340, 6798220, 7478042, 14956084, 18695105, 37390210, 74780420]

約数ペア:

[(1, 74780420), (2, 37390210), (4, 18695105), (5, 14956084), (10, 7478042), (11, 6798220), (13, 5752340), (20, 3739021), (22, 3399110), (26, 2876170), (44, 1699555), (52, 1438085), (55, 1359644), (65, 1150468), (110, 679822), (121, 618020), (130, 575234), (143, 522940), (220, 339911), (242, 309010), (260, 287617), (286, 261470), (484, 154505), (572, 130735), (605, 123604), (715, 104588), (1210, 61802), (1430, 52294), (1573, 47540), (2377, 31460), (2420, 30901), (2860, 26147), (3146, 23770), (4754, 15730), (6292, 11885), (7865, 9508)]