361430340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{28549}}^1$

素因数の和:28772

約数の個数: 48

約数和(自身を含む): 1016836800

約数和(自身を除く): 655406460

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1055, 1266, 2110, 2532, 3165, 4220, 6330, 12660, 28549, 57098, 85647, 114196, 142745, 171294, 285490, 342588, 428235, 570980, 856470, 1712940, 6023839, 12047678, 18071517, 24095356, 30119195, 36143034, 60238390, 72286068, 90357585, 120476780, 180715170, 361430340]

約数ペア:

[(1, 361430340), (2, 180715170), (3, 120476780), (4, 90357585), (5, 72286068), (6, 60238390), (10, 36143034), (12, 30119195), (15, 24095356), (20, 18071517), (30, 12047678), (60, 6023839), (211, 1712940), (422, 856470), (633, 570980), (844, 428235), (1055, 342588), (1266, 285490), (2110, 171294), (2532, 142745), (3165, 114196), (4220, 85647), (6330, 57098), (12660, 28549)]