17836630890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^2\times {\mathrm{47591}}^1$

素因数の和:47676

約数の個数: 96

約数和(自身を含む): 47636926848

約数和(自身を除く): 29800295958

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 31, 39, 62, 65, 78, 93, 130, 155, 186, 195, 310, 390, 403, 465, 806, 930, 961, 1209, 1922, 2015, 2418, 2883, 4030, 4805, 5766, 6045, 9610, 12090, 12493, 14415, 24986, 28830, 37479, 47591, 62465, 74958, 95182, 124930, 142773, 187395, 237955, 285546, 374790, 475910, 618683, 713865, 1237366, 1427730, 1475321, 1856049, 2950642, 3093415, 3712098, 4425963, 6186830, 7376605, 8851926, 9280245, 14753210, 18560490, 19179173, 22129815, 38358346, 44259630, 45734951, 57537519, 91469902, 95895865, 115075038, 137204853, 191791730, 228674755, 274409706, 287687595, 457349510, 575375190, 594554363, 686024265, 1189108726, 1372048530, 1783663089, 2972771815, 3567326178, 5945543630, 8918315445, 17836630890]

約数ペア:

[(1, 17836630890), (2, 8918315445), (3, 5945543630), (5, 3567326178), (6, 2972771815), (10, 1783663089), (13, 1372048530), (15, 1189108726), (26, 686024265), (30, 594554363), (31, 575375190), (39, 457349510), (62, 287687595), (65, 274409706), (78, 228674755), (93, 191791730), (130, 137204853), (155, 115075038), (186, 95895865), (195, 91469902), (310, 57537519), (390, 45734951), (403, 44259630), (465, 38358346), (806, 22129815), (930, 19179173), (961, 18560490), (1209, 14753210), (1922, 9280245), (2015, 8851926), (2418, 7376605), (2883, 6186830), (4030, 4425963), (4805, 3712098), (5766, 3093415), (6045, 2950642), (9610, 1856049), (12090, 1475321), (12493, 1427730), (14415, 1237366), (24986, 713865), (28830, 618683), (37479, 475910), (47591, 374790), (62465, 285546), (74958, 237955), (95182, 187395), (124930, 142773)]