240762430

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{5669}}^1$

素因数の和:5844

約数の個数: 32

約数和(自身を含む): 450696960

約数和(自身を除く): 209934530

約数列:

[1, 2, 5, 10, 31, 62, 137, 155, 274, 310, 685, 1370, 4247, 5669, 8494, 11338, 21235, 28345, 42470, 56690, 175739, 351478, 776653, 878695, 1553306, 1757390, 3883265, 7766530, 24076243, 48152486, 120381215, 240762430]

約数ペア:

[(1, 240762430), (2, 120381215), (5, 48152486), (10, 24076243), (31, 7766530), (62, 3883265), (137, 1757390), (155, 1553306), (274, 878695), (310, 776653), (685, 351478), (1370, 175739), (4247, 56690), (5669, 42470), (8494, 28345), (11338, 21235)]