1029365540

素因数分解:

$2^2\times 5^1\times 7^2\times {\mathrm{31}}^2\times {\mathrm{1093}}^1$

素因数の和:1178

約数の個数: 108

約数和(自身を含む): 2600702748

約数和(自身を除く): 1571337208

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 31, 35, 49, 62, 70, 98, 124, 140, 155, 196, 217, 245, 310, 434, 490, 620, 868, 961, 980, 1085, 1093, 1519, 1922, 2170, 2186, 3038, 3844, 4340, 4372, 4805, 5465, 6076, 6727, 7595, 7651, 9610, 10930, 13454, 15190, 15302, 19220, 21860, 26908, 30380, 30604, 33635, 33883, 38255, 47089, 53557, 67270, 67766, 76510, 94178, 107114, 134540, 135532, 153020, 169415, 188356, 214228, 235445, 237181, 267785, 338830, 470890, 474362, 535570, 677660, 941780, 948724, 1050373, 1071140, 1185905, 1660267, 2100746, 2371810, 3320534, 4201492, 4743620, 5251865, 6641068, 7352611, 8301335, 10503730, 14705222, 16602670, 21007460, 29410444, 33205340, 36763055, 51468277, 73526110, 102936554, 147052220, 205873108, 257341385, 514682770, 1029365540]

約数ペア:

[(1, 1029365540), (2, 514682770), (4, 257341385), (5, 205873108), (7, 147052220), (10, 102936554), (14, 73526110), (20, 51468277), (28, 36763055), (31, 33205340), (35, 29410444), (49, 21007460), (62, 16602670), (70, 14705222), (98, 10503730), (124, 8301335), (140, 7352611), (155, 6641068), (196, 5251865), (217, 4743620), (245, 4201492), (310, 3320534), (434, 2371810), (490, 2100746), (620, 1660267), (868, 1185905), (961, 1071140), (980, 1050373), (1085, 948724), (1093, 941780), (1519, 677660), (1922, 535570), (2170, 474362), (2186, 470890), (3038, 338830), (3844, 267785), (4340, 237181), (4372, 235445), (4805, 214228), (5465, 188356), (6076, 169415), (6727, 153020), (7595, 135532), (7651, 134540), (9610, 107114), (10930, 94178), (13454, 76510), (15190, 67766), (15302, 67270), (19220, 53557), (21860, 47089), (26908, 38255), (30380, 33883), (30604, 33635)]