17708340

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{311}}^1$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 54302976

約数和(自身を除く): 36594636

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 13, 15, 20, 26, 30, 39, 52, 60, 65, 73, 78, 130, 146, 156, 195, 219, 260, 292, 311, 365, 390, 438, 622, 730, 780, 876, 933, 949, 1095, 1244, 1460, 1555, 1866, 1898, 2190, 2847, 3110, 3732, 3796, 4043, 4380, 4665, 4745, 5694, 6220, 8086, 9330, 9490, 11388, 12129, 14235, 16172, 18660, 18980, 20215, 22703, 24258, 28470, 40430, 45406, 48516, 56940, 60645, 68109, 80860, 90812, 113515, 121290, 136218, 227030, 242580, 272436, 295139, 340545, 454060, 590278, 681090, 885417, 1180556, 1362180, 1475695, 1770834, 2951390, 3541668, 4427085, 5902780, 8854170, 17708340]

約数ペア:

[(1, 17708340), (2, 8854170), (3, 5902780), (4, 4427085), (5, 3541668), (6, 2951390), (10, 1770834), (12, 1475695), (13, 1362180), (15, 1180556), (20, 885417), (26, 681090), (30, 590278), (39, 454060), (52, 340545), (60, 295139), (65, 272436), (73, 242580), (78, 227030), (130, 136218), (146, 121290), (156, 113515), (195, 90812), (219, 80860), (260, 68109), (292, 60645), (311, 56940), (365, 48516), (390, 45406), (438, 40430), (622, 28470), (730, 24258), (780, 22703), (876, 20215), (933, 18980), (949, 18660), (1095, 16172), (1244, 14235), (1460, 12129), (1555, 11388), (1866, 9490), (1898, 9330), (2190, 8086), (2847, 6220), (3110, 5694), (3732, 4745), (3796, 4665), (4043, 4380)]