17430780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{743}}^1$

素因数の和:795

約数の個数: 96

約数和(自身を含む): 53996544

約数和(自身を除く): 36565764

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 17, 20, 23, 30, 34, 46, 51, 60, 68, 69, 85, 92, 102, 115, 138, 170, 204, 230, 255, 276, 340, 345, 391, 460, 510, 690, 743, 782, 1020, 1173, 1380, 1486, 1564, 1955, 2229, 2346, 2972, 3715, 3910, 4458, 4692, 5865, 7430, 7820, 8916, 11145, 11730, 12631, 14860, 17089, 22290, 23460, 25262, 34178, 37893, 44580, 50524, 51267, 63155, 68356, 75786, 85445, 102534, 126310, 151572, 170890, 189465, 205068, 252620, 256335, 290513, 341780, 378930, 512670, 581026, 757860, 871539, 1025340, 1162052, 1452565, 1743078, 2905130, 3486156, 4357695, 5810260, 8715390, 17430780]

約数ペア:

[(1, 17430780), (2, 8715390), (3, 5810260), (4, 4357695), (5, 3486156), (6, 2905130), (10, 1743078), (12, 1452565), (15, 1162052), (17, 1025340), (20, 871539), (23, 757860), (30, 581026), (34, 512670), (46, 378930), (51, 341780), (60, 290513), (68, 256335), (69, 252620), (85, 205068), (92, 189465), (102, 170890), (115, 151572), (138, 126310), (170, 102534), (204, 85445), (230, 75786), (255, 68356), (276, 63155), (340, 51267), (345, 50524), (391, 44580), (460, 37893), (510, 34178), (690, 25262), (743, 23460), (782, 22290), (1020, 17089), (1173, 14860), (1380, 12631), (1486, 11730), (1564, 11145), (1955, 8916), (2229, 7820), (2346, 7430), (2972, 5865), (3715, 4692), (3910, 4458)]