11281950

素因数分解:

$2^1\times 3^3\times 5^2\times {\mathrm{61}}^1\times {\mathrm{137}}^1$

素因数の和:219

約数の個数: 96

約数和(自身を含む): 31828320

約数和(自身を除く): 20546370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 27, 30, 45, 50, 54, 61, 75, 90, 122, 135, 137, 150, 183, 225, 270, 274, 305, 366, 411, 450, 549, 610, 675, 685, 822, 915, 1098, 1233, 1350, 1370, 1525, 1647, 1830, 2055, 2466, 2745, 3050, 3294, 3425, 3699, 4110, 4575, 5490, 6165, 6850, 7398, 8235, 8357, 9150, 10275, 12330, 13725, 16470, 16714, 18495, 20550, 25071, 27450, 30825, 36990, 41175, 41785, 50142, 61650, 75213, 82350, 83570, 92475, 125355, 150426, 184950, 208925, 225639, 250710, 376065, 417850, 451278, 626775, 752130, 1128195, 1253550, 1880325, 2256390, 3760650, 5640975, 11281950]

約数ペア:

[(1, 11281950), (2, 5640975), (3, 3760650), (5, 2256390), (6, 1880325), (9, 1253550), (10, 1128195), (15, 752130), (18, 626775), (25, 451278), (27, 417850), (30, 376065), (45, 250710), (50, 225639), (54, 208925), (61, 184950), (75, 150426), (90, 125355), (122, 92475), (135, 83570), (137, 82350), (150, 75213), (183, 61650), (225, 50142), (270, 41785), (274, 41175), (305, 36990), (366, 30825), (411, 27450), (450, 25071), (549, 20550), (610, 18495), (675, 16714), (685, 16470), (822, 13725), (915, 12330), (1098, 10275), (1233, 9150), (1350, 8357), (1370, 8235), (1525, 7398), (1647, 6850), (1830, 6165), (2055, 5490), (2466, 4575), (2745, 4110), (3050, 3699), (3294, 3425)]