230809380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{137}}^1\times {\mathrm{653}}^1$

素因数の和:845

約数の個数: 96

約数和(自身を含む): 667142784

約数和(自身を除く): 436333404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 137, 172, 215, 258, 274, 411, 430, 516, 548, 645, 653, 685, 822, 860, 1290, 1306, 1370, 1644, 1959, 2055, 2580, 2612, 2740, 3265, 3918, 4110, 5891, 6530, 7836, 8220, 9795, 11782, 13060, 17673, 19590, 23564, 28079, 29455, 35346, 39180, 56158, 58910, 70692, 84237, 88365, 89461, 112316, 117820, 140395, 168474, 176730, 178922, 268383, 280790, 336948, 353460, 357844, 421185, 447305, 536766, 561580, 842370, 894610, 1073532, 1341915, 1684740, 1789220, 2683830, 3846823, 5367660, 7693646, 11540469, 15387292, 19234115, 23080938, 38468230, 46161876, 57702345, 76936460, 115404690, 230809380]

約数ペア:

[(1, 230809380), (2, 115404690), (3, 76936460), (4, 57702345), (5, 46161876), (6, 38468230), (10, 23080938), (12, 19234115), (15, 15387292), (20, 11540469), (30, 7693646), (43, 5367660), (60, 3846823), (86, 2683830), (129, 1789220), (137, 1684740), (172, 1341915), (215, 1073532), (258, 894610), (274, 842370), (411, 561580), (430, 536766), (516, 447305), (548, 421185), (645, 357844), (653, 353460), (685, 336948), (822, 280790), (860, 268383), (1290, 178922), (1306, 176730), (1370, 168474), (1644, 140395), (1959, 117820), (2055, 112316), (2580, 89461), (2612, 88365), (2740, 84237), (3265, 70692), (3918, 58910), (4110, 56158), (5891, 39180), (6530, 35346), (7836, 29455), (8220, 28079), (9795, 23564), (11782, 19590), (13060, 17673)]