29738655

素因数分解:

$3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{487}}^1$

素因数の和:580

約数の個数: 48

約数和(自身を含む): 54812160

約数和(自身を除く): 25073505

約数列:

[1, 3, 5, 9, 15, 23, 45, 59, 69, 115, 177, 207, 295, 345, 487, 531, 885, 1035, 1357, 1461, 2435, 2655, 4071, 4383, 6785, 7305, 11201, 12213, 20355, 21915, 28733, 33603, 56005, 61065, 86199, 100809, 143665, 168015, 258597, 430995, 504045, 660859, 1292985, 1982577, 3304295, 5947731, 9912885, 29738655]

約数ペア:

[(1, 29738655), (3, 9912885), (5, 5947731), (9, 3304295), (15, 1982577), (23, 1292985), (45, 660859), (59, 504045), (69, 430995), (115, 258597), (177, 168015), (207, 143665), (295, 100809), (345, 86199), (487, 61065), (531, 56005), (885, 33603), (1035, 28733), (1357, 21915), (1461, 20355), (2435, 12213), (2655, 11201), (4071, 7305), (4383, 6785)]