74693070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{16273}}^1$

素因数の和:16306

約数の個数: 64

約数和(自身を含む): 210911040

約数和(自身を除く): 136217970

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 17, 18, 27, 30, 34, 45, 51, 54, 85, 90, 102, 135, 153, 170, 255, 270, 306, 459, 510, 765, 918, 1530, 2295, 4590, 16273, 32546, 48819, 81365, 97638, 146457, 162730, 244095, 276641, 292914, 439371, 488190, 553282, 732285, 829923, 878742, 1383205, 1464570, 1659846, 2196855, 2489769, 2766410, 4149615, 4393710, 4979538, 7469307, 8299230, 12448845, 14938614, 24897690, 37346535, 74693070]

約数ペア:

[(1, 74693070), (2, 37346535), (3, 24897690), (5, 14938614), (6, 12448845), (9, 8299230), (10, 7469307), (15, 4979538), (17, 4393710), (18, 4149615), (27, 2766410), (30, 2489769), (34, 2196855), (45, 1659846), (51, 1464570), (54, 1383205), (85, 878742), (90, 829923), (102, 732285), (135, 553282), (153, 488190), (170, 439371), (255, 292914), (270, 276641), (306, 244095), (459, 162730), (510, 146457), (765, 97638), (918, 81365), (1530, 48819), (2295, 32546), (4590, 16273)]