72910430

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{191}}^1\times {\mathrm{647}}^1$

素因数の和:904

約数の個数: 32

約数和(自身を含む): 134369280

約数和(自身を除く): 61458850

約数列:

[1, 2, 5, 10, 59, 118, 191, 295, 382, 590, 647, 955, 1294, 1910, 3235, 6470, 11269, 22538, 38173, 56345, 76346, 112690, 123577, 190865, 247154, 381730, 617885, 1235770, 7291043, 14582086, 36455215, 72910430]

約数ペア:

[(1, 72910430), (2, 36455215), (5, 14582086), (10, 7291043), (59, 1235770), (118, 617885), (191, 381730), (295, 247154), (382, 190865), (590, 123577), (647, 112690), (955, 76346), (1294, 56345), (1910, 38173), (3235, 22538), (6470, 11269)]