29866950

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{2141}}^1$

素因数の和:2190

約数の個数: 72

約数和(自身を含む): 82869696

約数和(自身を除く): 53002746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 31, 45, 50, 62, 75, 90, 93, 150, 155, 186, 225, 279, 310, 450, 465, 558, 775, 930, 1395, 1550, 2141, 2325, 2790, 4282, 4650, 6423, 6975, 10705, 12846, 13950, 19269, 21410, 32115, 38538, 53525, 64230, 66371, 96345, 107050, 132742, 160575, 192690, 199113, 321150, 331855, 398226, 481725, 597339, 663710, 963450, 995565, 1194678, 1659275, 1991130, 2986695, 3318550, 4977825, 5973390, 9955650, 14933475, 29866950]

約数ペア:

[(1, 29866950), (2, 14933475), (3, 9955650), (5, 5973390), (6, 4977825), (9, 3318550), (10, 2986695), (15, 1991130), (18, 1659275), (25, 1194678), (30, 995565), (31, 963450), (45, 663710), (50, 597339), (62, 481725), (75, 398226), (90, 331855), (93, 321150), (150, 199113), (155, 192690), (186, 160575), (225, 132742), (279, 107050), (310, 96345), (450, 66371), (465, 64230), (558, 53525), (775, 38538), (930, 32115), (1395, 21410), (1550, 19269), (2141, 13950), (2325, 12846), (2790, 10705), (4282, 6975), (4650, 6423)]