17924060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:243

約数の個数: 96

約数和(自身を含む): 47803392

約数和(自身を除く): 29879332

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 103, 110, 113, 140, 154, 206, 220, 226, 308, 385, 412, 452, 515, 565, 721, 770, 791, 1030, 1130, 1133, 1243, 1442, 1540, 1582, 2060, 2260, 2266, 2486, 2884, 3164, 3605, 3955, 4532, 4972, 5665, 6215, 7210, 7910, 7931, 8701, 11330, 11639, 12430, 14420, 15820, 15862, 17402, 22660, 23278, 24860, 31724, 34804, 39655, 43505, 46556, 58195, 79310, 81473, 87010, 116390, 128029, 158620, 162946, 174020, 232780, 256058, 325892, 407365, 512116, 640145, 814730, 896203, 1280290, 1629460, 1792406, 2560580, 3584812, 4481015, 8962030, 17924060]

約数ペア:

[(1, 17924060), (2, 8962030), (4, 4481015), (5, 3584812), (7, 2560580), (10, 1792406), (11, 1629460), (14, 1280290), (20, 896203), (22, 814730), (28, 640145), (35, 512116), (44, 407365), (55, 325892), (70, 256058), (77, 232780), (103, 174020), (110, 162946), (113, 158620), (140, 128029), (154, 116390), (206, 87010), (220, 81473), (226, 79310), (308, 58195), (385, 46556), (412, 43505), (452, 39655), (515, 34804), (565, 31724), (721, 24860), (770, 23278), (791, 22660), (1030, 17402), (1130, 15862), (1133, 15820), (1243, 14420), (1442, 12430), (1540, 11639), (1582, 11330), (2060, 8701), (2260, 7931), (2266, 7910), (2486, 7210), (2884, 6215), (3164, 5665), (3605, 4972), (3955, 4532)]