1868747310

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{199}}^1\times {\mathrm{691}}^1$

素因数の和:1054

約数の個数: 96

約数和(自身を含む): 4922611200

約数和(自身を除く): 3053863890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 199, 302, 398, 453, 597, 691, 755, 906, 995, 1194, 1359, 1382, 1510, 1791, 1990, 2073, 2265, 2718, 2985, 3455, 3582, 4146, 4530, 5970, 6219, 6795, 6910, 8955, 10365, 12438, 13590, 17910, 20730, 30049, 31095, 60098, 62190, 90147, 104341, 137509, 150245, 180294, 208682, 270441, 275018, 300490, 313023, 412527, 450735, 521705, 540882, 626046, 687545, 825054, 901470, 939069, 1043410, 1237581, 1352205, 1375090, 1565115, 1878138, 2062635, 2475162, 2704410, 3130230, 4125270, 4695345, 6187905, 9390690, 12375810, 20763859, 41527718, 62291577, 103819295, 124583154, 186874731, 207638590, 311457885, 373749462, 622915770, 934373655, 1868747310]

約数ペア:

[(1, 1868747310), (2, 934373655), (3, 622915770), (5, 373749462), (6, 311457885), (9, 207638590), (10, 186874731), (15, 124583154), (18, 103819295), (30, 62291577), (45, 41527718), (90, 20763859), (151, 12375810), (199, 9390690), (302, 6187905), (398, 4695345), (453, 4125270), (597, 3130230), (691, 2704410), (755, 2475162), (906, 2062635), (995, 1878138), (1194, 1565115), (1359, 1375090), (1382, 1352205), (1510, 1237581), (1791, 1043410), (1990, 939069), (2073, 901470), (2265, 825054), (2718, 687545), (2985, 626046), (3455, 540882), (3582, 521705), (4146, 450735), (4530, 412527), (5970, 313023), (6219, 300490), (6795, 275018), (6910, 270441), (8955, 208682), (10365, 180294), (12438, 150245), (13590, 137509), (17910, 104341), (20730, 90147), (30049, 62190), (31095, 60098)]