4378530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{109}}^1$

素因数の和:235

約数の個数: 64

約数和(自身を含む): 11531520

約数和(自身を除く): 7152990

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 103, 109, 130, 195, 206, 218, 309, 327, 390, 515, 545, 618, 654, 1030, 1090, 1339, 1417, 1545, 1635, 2678, 2834, 3090, 3270, 4017, 4251, 6695, 7085, 8034, 8502, 11227, 13390, 14170, 20085, 21255, 22454, 33681, 40170, 42510, 56135, 67362, 112270, 145951, 168405, 291902, 336810, 437853, 729755, 875706, 1459510, 2189265, 4378530]

約数ペア:

[(1, 4378530), (2, 2189265), (3, 1459510), (5, 875706), (6, 729755), (10, 437853), (13, 336810), (15, 291902), (26, 168405), (30, 145951), (39, 112270), (65, 67362), (78, 56135), (103, 42510), (109, 40170), (130, 33681), (195, 22454), (206, 21255), (218, 20085), (309, 14170), (327, 13390), (390, 11227), (515, 8502), (545, 8034), (618, 7085), (654, 6695), (1030, 4251), (1090, 4017), (1339, 3270), (1417, 3090), (1545, 2834), (1635, 2678)]