274448495220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{40903}}^1\times {\mathrm{111829}}^1$

素因数の和:152744

約数の個数: 48

約数和(自身を含む): 768481445760

約数和(自身を除く): 494032950540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 40903, 81806, 111829, 122709, 163612, 204515, 223658, 245418, 335487, 409030, 447316, 490836, 559145, 613545, 670974, 818060, 1118290, 1227090, 1341948, 1677435, 2236580, 2454180, 3354870, 6709740, 4574141587, 9148283174, 13722424761, 18296566348, 22870707935, 27444849522, 45741415870, 54889699044, 68612123805, 91482831740, 137224247610, 274448495220]

約数ペア:

[(1, 274448495220), (2, 137224247610), (3, 91482831740), (4, 68612123805), (5, 54889699044), (6, 45741415870), (10, 27444849522), (12, 22870707935), (15, 18296566348), (20, 13722424761), (30, 9148283174), (60, 4574141587), (40903, 6709740), (81806, 3354870), (111829, 2454180), (122709, 2236580), (163612, 1677435), (204515, 1341948), (223658, 1227090), (245418, 1118290), (335487, 818060), (409030, 670974), (447316, 613545), (490836, 559145)]