7327530

素因数分解:

$2^1\times 3^3\times 5^1\times 7^1\times {\mathrm{3877}}^1$

素因数の和:3900

約数の個数: 64

約数和(自身を含む): 22337280

約数和(自身を除く): 15009750

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 54, 63, 70, 90, 105, 126, 135, 189, 210, 270, 315, 378, 630, 945, 1890, 3877, 7754, 11631, 19385, 23262, 27139, 34893, 38770, 54278, 58155, 69786, 81417, 104679, 116310, 135695, 162834, 174465, 209358, 244251, 271390, 348930, 407085, 488502, 523395, 732753, 814170, 1046790, 1221255, 1465506, 2442510, 3663765, 7327530]

約数ペア:

[(1, 7327530), (2, 3663765), (3, 2442510), (5, 1465506), (6, 1221255), (7, 1046790), (9, 814170), (10, 732753), (14, 523395), (15, 488502), (18, 407085), (21, 348930), (27, 271390), (30, 244251), (35, 209358), (42, 174465), (45, 162834), (54, 135695), (63, 116310), (70, 104679), (90, 81417), (105, 69786), (126, 58155), (135, 54278), (189, 38770), (210, 34893), (270, 27139), (315, 23262), (378, 19385), (630, 11631), (945, 7754), (1890, 3877)]