191462430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1593

約数の個数: 64

約数和(自身を含む): 485948160

約数和(自身を除く): 294485730

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 38, 57, 95, 114, 190, 257, 285, 514, 570, 771, 1285, 1307, 1542, 2570, 2614, 3855, 3921, 4883, 6535, 7710, 7842, 9766, 13070, 14649, 19605, 24415, 24833, 29298, 39210, 48830, 49666, 73245, 74499, 124165, 146490, 148998, 248330, 335899, 372495, 671798, 744990, 1007697, 1679495, 2015394, 3358990, 5038485, 6382081, 10076970, 12764162, 19146243, 31910405, 38292486, 63820810, 95731215, 191462430]

約数ペア:

[(1, 191462430), (2, 95731215), (3, 63820810), (5, 38292486), (6, 31910405), (10, 19146243), (15, 12764162), (19, 10076970), (30, 6382081), (38, 5038485), (57, 3358990), (95, 2015394), (114, 1679495), (190, 1007697), (257, 744990), (285, 671798), (514, 372495), (570, 335899), (771, 248330), (1285, 148998), (1307, 146490), (1542, 124165), (2570, 74499), (2614, 73245), (3855, 49666), (3921, 48830), (4883, 39210), (6535, 29298), (7710, 24833), (7842, 24415), (9766, 19605), (13070, 14649)]