28866450

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{53}}^1\times {\mathrm{3631}}^1$

素因数の和:3699

約数の個数: 48

約数和(自身を含む): 72959616

約数和(自身を除く): 44093166

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 53, 75, 106, 150, 159, 265, 318, 530, 795, 1325, 1590, 2650, 3631, 3975, 7262, 7950, 10893, 18155, 21786, 36310, 54465, 90775, 108930, 181550, 192443, 272325, 384886, 544650, 577329, 962215, 1154658, 1924430, 2886645, 4811075, 5773290, 9622150, 14433225, 28866450]

約数ペア:

[(1, 28866450), (2, 14433225), (3, 9622150), (5, 5773290), (6, 4811075), (10, 2886645), (15, 1924430), (25, 1154658), (30, 962215), (50, 577329), (53, 544650), (75, 384886), (106, 272325), (150, 192443), (159, 181550), (265, 108930), (318, 90775), (530, 54465), (795, 36310), (1325, 21786), (1590, 18155), (2650, 10893), (3631, 7950), (3975, 7262)]