54725850

素因数分解:

$2^1\times 3^2\times 5^2\times {\mathrm{31}}^1\times {\mathrm{3923}}^1$

素因数の和:3972

約数の個数: 72

約数和(自身を含む): 151811712

約数和(自身を除く): 97085862

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, 2325, 2790, 3923, 4650, 6975, 7846, 11769, 13950, 19615, 23538, 35307, 39230, 58845, 70614, 98075, 117690, 121613, 176535, 196150, 243226, 294225, 353070, 364839, 588450, 608065, 729678, 882675, 1094517, 1216130, 1765350, 1824195, 2189034, 3040325, 3648390, 5472585, 6080650, 9120975, 10945170, 18241950, 27362925, 54725850]

約数ペア:

[(1, 54725850), (2, 27362925), (3, 18241950), (5, 10945170), (6, 9120975), (9, 6080650), (10, 5472585), (15, 3648390), (18, 3040325), (25, 2189034), (30, 1824195), (31, 1765350), (45, 1216130), (50, 1094517), (62, 882675), (75, 729678), (90, 608065), (93, 588450), (150, 364839), (155, 353070), (186, 294225), (225, 243226), (279, 196150), (310, 176535), (450, 121613), (465, 117690), (558, 98075), (775, 70614), (930, 58845), (1395, 39230), (1550, 35307), (2325, 23538), (2790, 19615), (3923, 13950), (4650, 11769), (6975, 7846)]