2448876690

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{123121}}^1$

素因数の和:123164

約数の個数: 96

約数和(自身を含む): 7260258096

約数和(自身を除く): 4811381406

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 17, 18, 26, 30, 34, 39, 45, 51, 65, 78, 85, 90, 102, 117, 130, 153, 170, 195, 221, 234, 255, 306, 390, 442, 510, 585, 663, 765, 1105, 1170, 1326, 1530, 1989, 2210, 3315, 3978, 6630, 9945, 19890, 123121, 246242, 369363, 615605, 738726, 1108089, 1231210, 1600573, 1846815, 2093057, 2216178, 3201146, 3693630, 4186114, 4801719, 5540445, 6279171, 8002865, 9603438, 10465285, 11080890, 12558342, 14405157, 16005730, 18837513, 20930570, 24008595, 27209741, 28810314, 31395855, 37675026, 48017190, 54419482, 62791710, 72025785, 81629223, 94187565, 136048705, 144051570, 163258446, 188375130, 244887669, 272097410, 408146115, 489775338, 816292230, 1224438345, 2448876690]

約数ペア:

[(1, 2448876690), (2, 1224438345), (3, 816292230), (5, 489775338), (6, 408146115), (9, 272097410), (10, 244887669), (13, 188375130), (15, 163258446), (17, 144051570), (18, 136048705), (26, 94187565), (30, 81629223), (34, 72025785), (39, 62791710), (45, 54419482), (51, 48017190), (65, 37675026), (78, 31395855), (85, 28810314), (90, 27209741), (102, 24008595), (117, 20930570), (130, 18837513), (153, 16005730), (170, 14405157), (195, 12558342), (221, 11080890), (234, 10465285), (255, 9603438), (306, 8002865), (390, 6279171), (442, 5540445), (510, 4801719), (585, 4186114), (663, 3693630), (765, 3201146), (1105, 2216178), (1170, 2093057), (1326, 1846815), (1530, 1600573), (1989, 1231210), (2210, 1108089), (3315, 738726), (3978, 615605), (6630, 369363), (9945, 246242), (19890, 123121)]