134803830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{641923}}^1$

素因数の和:641940

約数の個数: 32

約数和(自身を含む): 369748224

約数和(自身を除く): 234944394

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 641923, 1283846, 1925769, 3209615, 3851538, 4493461, 6419230, 8986922, 9628845, 13480383, 19257690, 22467305, 26960766, 44934610, 67401915, 134803830]

約数ペア:

[(1, 134803830), (2, 67401915), (3, 44934610), (5, 26960766), (6, 22467305), (7, 19257690), (10, 13480383), (14, 9628845), (15, 8986922), (21, 6419230), (30, 4493461), (35, 3851538), (42, 3209615), (70, 1925769), (105, 1283846), (210, 641923)]