4123470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{109}}^1$

素因数の和:229

約数の個数: 64

約数和(自身を含む): 10866240

約数和(自身を除く): 6742770

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 97, 109, 130, 194, 195, 218, 291, 327, 390, 485, 545, 582, 654, 970, 1090, 1261, 1417, 1455, 1635, 2522, 2834, 2910, 3270, 3783, 4251, 6305, 7085, 7566, 8502, 10573, 12610, 14170, 18915, 21146, 21255, 31719, 37830, 42510, 52865, 63438, 105730, 137449, 158595, 274898, 317190, 412347, 687245, 824694, 1374490, 2061735, 4123470]

約数ペア:

[(1, 4123470), (2, 2061735), (3, 1374490), (5, 824694), (6, 687245), (10, 412347), (13, 317190), (15, 274898), (26, 158595), (30, 137449), (39, 105730), (65, 63438), (78, 52865), (97, 42510), (109, 37830), (130, 31719), (194, 21255), (195, 21146), (218, 18915), (291, 14170), (327, 12610), (390, 10573), (485, 8502), (545, 7566), (582, 7085), (654, 6305), (970, 4251), (1090, 3783), (1261, 3270), (1417, 2910), (1455, 2834), (1635, 2522)]