16190370

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{829}}^1$

素因数の和:880

約数の個数: 96

約数和(自身を含む): 49720320

約数和(自身を除く): 33529950

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 31, 35, 42, 45, 62, 63, 70, 90, 93, 105, 126, 155, 186, 210, 217, 279, 310, 315, 434, 465, 558, 630, 651, 829, 930, 1085, 1302, 1395, 1658, 1953, 2170, 2487, 2790, 3255, 3906, 4145, 4974, 5803, 6510, 7461, 8290, 9765, 11606, 12435, 14922, 17409, 19530, 24870, 25699, 29015, 34818, 37305, 51398, 52227, 58030, 74610, 77097, 87045, 104454, 128495, 154194, 174090, 179893, 231291, 256990, 261135, 359786, 385485, 462582, 522270, 539679, 770970, 899465, 1079358, 1156455, 1619037, 1798930, 2312910, 2698395, 3238074, 5396790, 8095185, 16190370]

約数ペア:

[(1, 16190370), (2, 8095185), (3, 5396790), (5, 3238074), (6, 2698395), (7, 2312910), (9, 1798930), (10, 1619037), (14, 1156455), (15, 1079358), (18, 899465), (21, 770970), (30, 539679), (31, 522270), (35, 462582), (42, 385485), (45, 359786), (62, 261135), (63, 256990), (70, 231291), (90, 179893), (93, 174090), (105, 154194), (126, 128495), (155, 104454), (186, 87045), (210, 77097), (217, 74610), (279, 58030), (310, 52227), (315, 51398), (434, 37305), (465, 34818), (558, 29015), (630, 25699), (651, 24870), (829, 19530), (930, 17409), (1085, 14922), (1302, 12435), (1395, 11606), (1658, 9765), (1953, 8290), (2170, 7461), (2487, 6510), (2790, 5803), (3255, 4974), (3906, 4145)]