32203730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:243

約数の個数: 64

約数和(自身を含む): 65995776

約数和(自身を除く): 33792046

約数列:

[1, 2, 5, 10, 13, 26, 31, 61, 62, 65, 122, 130, 131, 155, 262, 305, 310, 403, 610, 655, 793, 806, 1310, 1586, 1703, 1891, 2015, 3406, 3782, 3965, 4030, 4061, 7930, 7991, 8122, 8515, 9455, 15982, 17030, 18910, 20305, 24583, 39955, 40610, 49166, 52793, 79910, 103883, 105586, 122915, 207766, 245830, 247721, 263965, 495442, 519415, 527930, 1038830, 1238605, 2477210, 3220373, 6440746, 16101865, 32203730]

約数ペア:

[(1, 32203730), (2, 16101865), (5, 6440746), (10, 3220373), (13, 2477210), (26, 1238605), (31, 1038830), (61, 527930), (62, 519415), (65, 495442), (122, 263965), (130, 247721), (131, 245830), (155, 207766), (262, 122915), (305, 105586), (310, 103883), (403, 79910), (610, 52793), (655, 49166), (793, 40610), (806, 39955), (1310, 24583), (1586, 20305), (1703, 18910), (1891, 17030), (2015, 15982), (3406, 9455), (3782, 8515), (3965, 8122), (4030, 7991), (4061, 7930)]