1489479570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{683}}^1$

素因数の和:937

約数の個数: 128

約数和(自身を含む): 4095463680

約数和(自身を除く): 2605984110

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 41, 45, 54, 82, 90, 123, 135, 197, 205, 246, 270, 369, 394, 410, 591, 615, 683, 738, 985, 1107, 1182, 1230, 1366, 1773, 1845, 1970, 2049, 2214, 2955, 3415, 3546, 3690, 4098, 5319, 5535, 5910, 6147, 6830, 8077, 8865, 10245, 10638, 11070, 12294, 16154, 17730, 18441, 20490, 24231, 26595, 28003, 30735, 36882, 40385, 48462, 53190, 56006, 61470, 72693, 80770, 84009, 92205, 121155, 134551, 140015, 145386, 168018, 184410, 218079, 242310, 252027, 269102, 280030, 363465, 403653, 420045, 436158, 504054, 672755, 726930, 756081, 807306, 840090, 1090395, 1210959, 1260135, 1345510, 1512162, 2018265, 2180790, 2421918, 2520270, 3632877, 3780405, 4036530, 5516591, 6054795, 7265754, 7560810, 11033182, 12109590, 16549773, 18164385, 27582955, 33099546, 36328770, 49649319, 55165910, 82748865, 99298638, 148947957, 165497730, 248246595, 297895914, 496493190, 744739785, 1489479570]

約数ペア:

[(1, 1489479570), (2, 744739785), (3, 496493190), (5, 297895914), (6, 248246595), (9, 165497730), (10, 148947957), (15, 99298638), (18, 82748865), (27, 55165910), (30, 49649319), (41, 36328770), (45, 33099546), (54, 27582955), (82, 18164385), (90, 16549773), (123, 12109590), (135, 11033182), (197, 7560810), (205, 7265754), (246, 6054795), (270, 5516591), (369, 4036530), (394, 3780405), (410, 3632877), (591, 2520270), (615, 2421918), (683, 2180790), (738, 2018265), (985, 1512162), (1107, 1345510), (1182, 1260135), (1230, 1210959), (1366, 1090395), (1773, 840090), (1845, 807306), (1970, 756081), (2049, 726930), (2214, 672755), (2955, 504054), (3415, 436158), (3546, 420045), (3690, 403653), (4098, 363465), (5319, 280030), (5535, 269102), (5910, 252027), (6147, 242310), (6830, 218079), (8077, 184410), (8865, 168018), (10245, 145386), (10638, 140015), (11070, 134551), (12294, 121155), (16154, 92205), (17730, 84009), (18441, 80770), (20490, 72693), (24231, 61470), (26595, 56006), (28003, 53190), (30735, 48462), (36882, 40385)]