230069502

素因数分解:

$2^1\times 3^2\times {\mathrm{13}}^2\times {\mathrm{53}}^1\times {\mathrm{1427}}^1$

素因数の和:1514

約数の個数: 72

約数和(自身を含む): 550348344

約数和(自身を除く): 320278842

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 39, 53, 78, 106, 117, 159, 169, 234, 318, 338, 477, 507, 689, 954, 1014, 1378, 1427, 1521, 2067, 2854, 3042, 4134, 4281, 6201, 8562, 8957, 12402, 12843, 17914, 18551, 25686, 26871, 37102, 53742, 55653, 75631, 80613, 111306, 151262, 161226, 166959, 226893, 241163, 333918, 453786, 482326, 680679, 723489, 983203, 1361358, 1446978, 1966406, 2170467, 2949609, 4340934, 5899218, 8848827, 12781639, 17697654, 25563278, 38344917, 76689834, 115034751, 230069502]

約数ペア:

[(1, 230069502), (2, 115034751), (3, 76689834), (6, 38344917), (9, 25563278), (13, 17697654), (18, 12781639), (26, 8848827), (39, 5899218), (53, 4340934), (78, 2949609), (106, 2170467), (117, 1966406), (159, 1446978), (169, 1361358), (234, 983203), (318, 723489), (338, 680679), (477, 482326), (507, 453786), (689, 333918), (954, 241163), (1014, 226893), (1378, 166959), (1427, 161226), (1521, 151262), (2067, 111306), (2854, 80613), (3042, 75631), (4134, 55653), (4281, 53742), (6201, 37102), (8562, 26871), (8957, 25686), (12402, 18551), (12843, 17914)]