15432390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{937}}^1$

素因数の和:1014

約数の個数: 64

約数和(自身を含む): 41872320

約数和(自身を除く): 26439930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 61, 90, 122, 135, 183, 270, 305, 366, 549, 610, 915, 937, 1098, 1647, 1830, 1874, 2745, 2811, 3294, 4685, 5490, 5622, 8235, 8433, 9370, 14055, 16470, 16866, 25299, 28110, 42165, 50598, 57157, 84330, 114314, 126495, 171471, 252990, 285785, 342942, 514413, 571570, 857355, 1028826, 1543239, 1714710, 2572065, 3086478, 5144130, 7716195, 15432390]

約数ペア:

[(1, 15432390), (2, 7716195), (3, 5144130), (5, 3086478), (6, 2572065), (9, 1714710), (10, 1543239), (15, 1028826), (18, 857355), (27, 571570), (30, 514413), (45, 342942), (54, 285785), (61, 252990), (90, 171471), (122, 126495), (135, 114314), (183, 84330), (270, 57157), (305, 50598), (366, 42165), (549, 28110), (610, 25299), (915, 16866), (937, 16470), (1098, 14055), (1647, 9370), (1830, 8433), (1874, 8235), (2745, 5622), (2811, 5490), (3294, 4685)]