1766381730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{131}}^2$

素因数の和:392

約数の個数: 96

約数和(自身を含む): 4422580992

約数和(自身を除く): 2656199262

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 73, 94, 131, 141, 146, 219, 235, 262, 282, 365, 393, 438, 470, 655, 705, 730, 786, 1095, 1310, 1410, 1965, 2190, 3431, 3930, 6157, 6862, 9563, 10293, 12314, 17155, 17161, 18471, 19126, 20586, 28689, 30785, 34310, 34322, 36942, 47815, 51465, 51483, 57378, 61570, 85805, 92355, 95630, 102930, 102966, 143445, 171610, 184710, 257415, 286890, 449461, 514830, 806567, 898922, 1252753, 1348383, 1613134, 2247305, 2419701, 2505506, 2696766, 3758259, 4032835, 4494610, 4839402, 6263765, 6741915, 7516518, 8065670, 12098505, 12527530, 13483830, 18791295, 24197010, 37582590, 58879391, 117758782, 176638173, 294396955, 353276346, 588793910, 883190865, 1766381730]

約数ペア:

[(1, 1766381730), (2, 883190865), (3, 588793910), (5, 353276346), (6, 294396955), (10, 176638173), (15, 117758782), (30, 58879391), (47, 37582590), (73, 24197010), (94, 18791295), (131, 13483830), (141, 12527530), (146, 12098505), (219, 8065670), (235, 7516518), (262, 6741915), (282, 6263765), (365, 4839402), (393, 4494610), (438, 4032835), (470, 3758259), (655, 2696766), (705, 2505506), (730, 2419701), (786, 2247305), (1095, 1613134), (1310, 1348383), (1410, 1252753), (1965, 898922), (2190, 806567), (3431, 514830), (3930, 449461), (6157, 286890), (6862, 257415), (9563, 184710), (10293, 171610), (12314, 143445), (17155, 102966), (17161, 102930), (18471, 95630), (19126, 92355), (20586, 85805), (28689, 61570), (30785, 57378), (34310, 51483), (34322, 51465), (36942, 47815)]