304891470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7043}}^1$

素因数の和:7106

約数の個数: 96

約数和(自身を含む): 876893472

約数和(自身を除く): 572002002

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 37, 39, 45, 65, 74, 78, 90, 111, 117, 130, 185, 195, 222, 234, 333, 370, 390, 481, 555, 585, 666, 962, 1110, 1170, 1443, 1665, 2405, 2886, 3330, 4329, 4810, 7043, 7215, 8658, 14086, 14430, 21129, 21645, 35215, 42258, 43290, 63387, 70430, 91559, 105645, 126774, 183118, 211290, 260591, 274677, 316935, 457795, 521182, 549354, 633870, 781773, 824031, 915590, 1302955, 1373385, 1563546, 1648062, 2345319, 2605910, 2746770, 3387683, 3908865, 4120155, 4690638, 6775366, 7817730, 8240310, 10163049, 11726595, 16938415, 20326098, 23453190, 30489147, 33876830, 50815245, 60978294, 101630490, 152445735, 304891470]

約数ペア:

[(1, 304891470), (2, 152445735), (3, 101630490), (5, 60978294), (6, 50815245), (9, 33876830), (10, 30489147), (13, 23453190), (15, 20326098), (18, 16938415), (26, 11726595), (30, 10163049), (37, 8240310), (39, 7817730), (45, 6775366), (65, 4690638), (74, 4120155), (78, 3908865), (90, 3387683), (111, 2746770), (117, 2605910), (130, 2345319), (185, 1648062), (195, 1563546), (222, 1373385), (234, 1302955), (333, 915590), (370, 824031), (390, 781773), (481, 633870), (555, 549354), (585, 521182), (666, 457795), (962, 316935), (1110, 274677), (1170, 260591), (1443, 211290), (1665, 183118), (2405, 126774), (2886, 105645), (3330, 91559), (4329, 70430), (4810, 63387), (7043, 43290), (7215, 42258), (8658, 35215), (14086, 21645), (14430, 21129)]