539175890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{4021}}^1$

素因数の和:4115

約数の個数: 64

約数和(自身を含む): 1125902592

約数和(自身を除く): 586726702

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 53, 55, 106, 110, 115, 230, 253, 265, 506, 530, 583, 1166, 1219, 1265, 2438, 2530, 2915, 4021, 5830, 6095, 8042, 12190, 13409, 20105, 26818, 40210, 44231, 67045, 88462, 92483, 134090, 184966, 213113, 221155, 426226, 442310, 462415, 924830, 1017313, 1065565, 2034626, 2131130, 2344243, 4688486, 4901599, 5086565, 9803198, 10173130, 11721215, 23442430, 24507995, 49015990, 53917589, 107835178, 269587945, 539175890]

約数ペア:

[(1, 539175890), (2, 269587945), (5, 107835178), (10, 53917589), (11, 49015990), (22, 24507995), (23, 23442430), (46, 11721215), (53, 10173130), (55, 9803198), (106, 5086565), (110, 4901599), (115, 4688486), (230, 2344243), (253, 2131130), (265, 2034626), (506, 1065565), (530, 1017313), (583, 924830), (1166, 462415), (1219, 442310), (1265, 426226), (2438, 221155), (2530, 213113), (2915, 184966), (4021, 134090), (5830, 92483), (6095, 88462), (8042, 67045), (12190, 44231), (13409, 40210), (20105, 26818)]