739589630

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{743}}^1$

素因数の和:826

約数の個数: 96

約数和(自身を含む): 1568471040

約数和(自身を除く): 828881410

約数列:

[1, 2, 5, 10, 13, 19, 26, 31, 38, 62, 65, 95, 130, 155, 169, 190, 247, 310, 338, 403, 494, 589, 743, 806, 845, 1178, 1235, 1486, 1690, 2015, 2470, 2945, 3211, 3715, 4030, 5239, 5890, 6422, 7430, 7657, 9659, 10478, 14117, 15314, 16055, 19318, 23033, 26195, 28234, 32110, 38285, 46066, 48295, 52390, 70585, 76570, 96590, 99541, 115165, 125567, 141170, 183521, 199082, 230330, 251134, 299429, 367042, 437627, 497705, 598858, 627835, 875254, 917605, 995410, 1255670, 1497145, 1835210, 2188135, 2385773, 2994290, 3892577, 4376270, 4771546, 5689151, 7785154, 11378302, 11928865, 19462885, 23857730, 28445755, 38925770, 56891510, 73958963, 147917926, 369794815, 739589630]

約数ペア:

[(1, 739589630), (2, 369794815), (5, 147917926), (10, 73958963), (13, 56891510), (19, 38925770), (26, 28445755), (31, 23857730), (38, 19462885), (62, 11928865), (65, 11378302), (95, 7785154), (130, 5689151), (155, 4771546), (169, 4376270), (190, 3892577), (247, 2994290), (310, 2385773), (338, 2188135), (403, 1835210), (494, 1497145), (589, 1255670), (743, 995410), (806, 917605), (845, 875254), (1178, 627835), (1235, 598858), (1486, 497705), (1690, 437627), (2015, 367042), (2470, 299429), (2945, 251134), (3211, 230330), (3715, 199082), (4030, 183521), (5239, 141170), (5890, 125567), (6422, 115165), (7430, 99541), (7657, 96590), (9659, 76570), (10478, 70585), (14117, 52390), (15314, 48295), (16055, 46066), (19318, 38285), (23033, 32110), (26195, 28234)]