445760930

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{107}}^1\times {\mathrm{307}}^1$

素因数の和:503

約数の個数: 64

約数和(自身を含む): 862202880

約数和(自身を除く): 416441950

約数列:

[1, 2, 5, 10, 23, 46, 59, 107, 115, 118, 214, 230, 295, 307, 535, 590, 614, 1070, 1357, 1535, 2461, 2714, 3070, 4922, 6313, 6785, 7061, 12305, 12626, 13570, 14122, 18113, 24610, 31565, 32849, 35305, 36226, 63130, 65698, 70610, 90565, 145199, 164245, 181130, 290398, 328490, 416599, 725995, 755527, 833198, 1451990, 1511054, 1938091, 2082995, 3777635, 3876182, 4165990, 7555270, 9690455, 19380910, 44576093, 89152186, 222880465, 445760930]

約数ペア:

[(1, 445760930), (2, 222880465), (5, 89152186), (10, 44576093), (23, 19380910), (46, 9690455), (59, 7555270), (107, 4165990), (115, 3876182), (118, 3777635), (214, 2082995), (230, 1938091), (295, 1511054), (307, 1451990), (535, 833198), (590, 755527), (614, 725995), (1070, 416599), (1357, 328490), (1535, 290398), (2461, 181130), (2714, 164245), (3070, 145199), (4922, 90565), (6313, 70610), (6785, 65698), (7061, 63130), (12305, 36226), (12626, 35305), (13570, 32849), (14122, 31565), (18113, 24610)]