73908030

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{11353}}^1$

素因数の和:11401

約数の個数: 64

約数和(自身を含む): 209276928

約数和(自身を除く): 135368898

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 31, 35, 42, 62, 70, 93, 105, 155, 186, 210, 217, 310, 434, 465, 651, 930, 1085, 1302, 2170, 3255, 6510, 11353, 22706, 34059, 56765, 68118, 79471, 113530, 158942, 170295, 238413, 340590, 351943, 397355, 476826, 703886, 794710, 1055829, 1192065, 1759715, 2111658, 2384130, 2463601, 3519430, 4927202, 5279145, 7390803, 10558290, 12318005, 14781606, 24636010, 36954015, 73908030]

約数ペア:

[(1, 73908030), (2, 36954015), (3, 24636010), (5, 14781606), (6, 12318005), (7, 10558290), (10, 7390803), (14, 5279145), (15, 4927202), (21, 3519430), (30, 2463601), (31, 2384130), (35, 2111658), (42, 1759715), (62, 1192065), (70, 1055829), (93, 794710), (105, 703886), (155, 476826), (186, 397355), (210, 351943), (217, 340590), (310, 238413), (434, 170295), (465, 158942), (651, 113530), (930, 79471), (1085, 68118), (1302, 56765), (2170, 34059), (3255, 22706), (6510, 11353)]