33661630

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1\times {\mathrm{397}}^1$

素因数の和:604

約数の個数: 32

約数和(自身を含む): 62183520

約数和(自身を除く): 28521890

約数列:

[1, 2, 5, 10, 61, 122, 139, 278, 305, 397, 610, 695, 794, 1390, 1985, 3970, 8479, 16958, 24217, 42395, 48434, 55183, 84790, 110366, 121085, 242170, 275915, 551830, 3366163, 6732326, 16830815, 33661630]

約数ペア:

[(1, 33661630), (2, 16830815), (5, 6732326), (10, 3366163), (61, 551830), (122, 275915), (139, 242170), (278, 121085), (305, 110366), (397, 84790), (610, 55183), (695, 48434), (794, 42395), (1390, 24217), (1985, 16958), (3970, 8479)]