17935860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{317}}^1$

素因数の和:393

約数の個数: 96

約数和(自身を含む): 53851392

約数和(自身を除く): 35915532

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 41, 46, 60, 69, 82, 92, 115, 123, 138, 164, 205, 230, 246, 276, 317, 345, 410, 460, 492, 615, 634, 690, 820, 943, 951, 1230, 1268, 1380, 1585, 1886, 1902, 2460, 2829, 3170, 3772, 3804, 4715, 4755, 5658, 6340, 7291, 9430, 9510, 11316, 12997, 14145, 14582, 18860, 19020, 21873, 25994, 28290, 29164, 36455, 38991, 43746, 51988, 56580, 64985, 72910, 77982, 87492, 109365, 129970, 145820, 155964, 194955, 218730, 259940, 298931, 389910, 437460, 597862, 779820, 896793, 1195724, 1494655, 1793586, 2989310, 3587172, 4483965, 5978620, 8967930, 17935860]

約数ペア:

[(1, 17935860), (2, 8967930), (3, 5978620), (4, 4483965), (5, 3587172), (6, 2989310), (10, 1793586), (12, 1494655), (15, 1195724), (20, 896793), (23, 779820), (30, 597862), (41, 437460), (46, 389910), (60, 298931), (69, 259940), (82, 218730), (92, 194955), (115, 155964), (123, 145820), (138, 129970), (164, 109365), (205, 87492), (230, 77982), (246, 72910), (276, 64985), (317, 56580), (345, 51988), (410, 43746), (460, 38991), (492, 36455), (615, 29164), (634, 28290), (690, 25994), (820, 21873), (943, 19020), (951, 18860), (1230, 14582), (1268, 14145), (1380, 12997), (1585, 11316), (1886, 9510), (1902, 9430), (2460, 7291), (2829, 6340), (3170, 5658), (3772, 4755), (3804, 4715)]